Specific gravity and its calculation is one of the most common indicators. Its calculation is used in statistics, economics of the organization, analysis of financial economic activity, economic analysis, sociology and many other disciplines. In addition, the indicator of specific gravity is used when writing analytical chapters of term papers and theses.

Initially, the specific gravity is one of the methods of statistical analysis, or rather, even one of the varieties of relative values.

The relative value of the structure is the specific gravity. Sometimes the specific gravity is called the share of the phenomenon, i.e. is the proportion of the element in the total volume of the population. The calculation of the share of an element or specific gravity (as you like) is most often carried out as a percentage.

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Specific Gravity Formula

The formula itself can be presented in various interpretations, but its meaning is the same and the principle of calculation is the same.

The structure of the phenomenon should always be equal to 100%, no more, no less, if adding up the shares of 100 did not work, then perform an additional rounding, and the calculations themselves are best done with hundredths.

It is not so important the structure of what you calculate - the structure of assets, the share of income or expenses, the share of personnel by age, gender, length of service, education, the share of products, the structure of the population, the share of costs in the cost - the meaning of the calculation will be the same, we divide multiply the part by the total by 100 and get the specific gravity. Do not be afraid of different words in the text of the problem, the calculation principle is always the same.

Specific Gravity Example

We check the sum of shares ∑d \u003d 15.56 + 32.22 + 45.56 + 6.67 \u003d 100.01%, with this calculation there is a deviation from 100%, which means you need to remove 0.01%. If we remove it from the group 50 and older, the adjusted share of this group will be 6.66%.

We enter the received data into the final calculation table

All direct problems for determining the specific gravity have this principle of calculation.

Complex structure - there are situations when a complex structure is presented in the initial data, several groupings are carried out as part of the phenomenon. The object is divided into groups, and each group, in turn, is not yet a subgroup.

In this situation, there are two ways to calculate:

- either we calculate all groups and subgroups according to a simple scheme, divide each number by the final data;

Or we count groups from the general given, and subgroups from the value of this group.

We use a simple structure calculation. We divide each group and subgroup by the total population. In this way of calculation, we find out the share of each group and subgroup in the total population. When checking, it will be necessary to add only groups - in this example urban and rural population in the total, otherwise if you add up all the data, then the sum of the shares will be 200%, a double count will appear.

We enter the calculation data in the table

Let us calculate the share of each group in the total population and the share of each subgroup in the group. The share of urban and rural population in the total population will remain the same as in the calculation above 65.33% and 34.67%.

But the calculation of the shares of men and women will change. Now we will need to calculate the proportion of men and women in relation to the urban population or rural population.

That's actually all. Nothing complicated or difficult.

Good luck with your calculations!

If something in the article is not clear, ask questions in the comments.

And if suddenly it’s difficult for someone to solve problems, contact the group to help!

The concept of specific gravity is very common in various fields science and life. What does it mean and how to calculate the specific gravity?

Concept in physics

Specific gravity in physics is defined as the weight of a substance per unit volume. In the SI measurement system, this value is measured in N/m3. To understand how much it is 1 N / m3, it can be compared with a value of 0.102 kgf / m3.

where P is the weight of the body in Newtons; V is the volume of the body in cubic meters.

If we consider simple water as an example, then we can see that its density and specific gravity are almost the same and change very slightly with changes in pressure or temperature. Her at. V. equal to 1020 kgf/m3. The more salts are dissolved in the composition of this water, the greater the value of y. V. This indicator for sea ​​water much more than for fresh water, and is equal to 1150 - 1300 kgf / m3.

The scientist Archimedes once noticed a long time ago that a buoyant force acts on a body immersed in water. This force is equal to the amount of fluid that the body displaced. When the body weighs less than the volume of the displaced liquid, then it floats on the surface and goes to the bottom if the situation is reversed.

Specific Gravity Calculation

"How to calculate the specific gravity of metals?" - such a question often occupies those who develop heavy industry. This procedure is needed in order to find among the various variations of metals those that will differ in better characteristics.

The features of various alloys are as follows: depending on which metal is used, whether it be iron, aluminum or brass, of the same volume, the alloy will have a different mass. The density of a substance, calculated according to a certain formula, is most directly related to the question that workers ask when processing metals: "How to calculate the specific gravity?"

As mentioned above, u. V. is the ratio of the weight of a body to its volume. Do not forget that this value is also defined as the force of gravity of the volume of the substance being determined taken as the basis. For metals, their V. and density are in the same ratio as the weight to the mass of the test subject. Then you can use another formula that will answer the question of how to calculate the specific gravity: s.v. / density = weight / mass = g, where g is a constant value. The unit of measurement is y. V. metals is also N/m3.

Thus, we have come to the conclusion that the specific gravity of a metal is called the weight per unit volume of a dense or non-porous material. To determine u. c., you need to divide the mass of dry material by its volume in an absolutely dense state - in fact, this is a formula used to determine the weight of a metal. To achieve this result, the metal is brought into such a state that there are no pores left in its particles, and it has a uniform structure.

Share in the economy

The share in the economy is one of the most frequently discussed indicators. It is calculated to analyze the economic, financial part of the economic activity of the organization, etc. This is one of the main methods of statistical analysis, or rather, relative value this structure.

Often the concept of specific weight in the economy is the designation of a certain share of the total volume. The unit of measure in this case is a percentage.

U. in. = (Part of the whole / Whole)X100%.

As you can see, this is a well-known formula for finding percentage between the whole and its part. This leads to the observance of 2 very important rules:

1. The overall structure of the phenomenon under consideration should in total be no more and no less than 100%.
2. It absolutely does not matter what specific structure is being considered, whether it is the structure of assets or the share of personnel, the structure of the population or the share of costs, the calculation in any case will be carried out according to the above formula.

Share in medicine

Specific gravity in medicine is a fairly common concept. It is used in analysis. It has long been known that the w.v. water is proportional to the concentration of dissolved substances in it, the more there are, the greater the specific gravity. U.v. distilled water at 4 degrees Celsius is 1,000. Hence it follows that the r.v. urine can give an idea of ​​the amount of substances dissolved in it. From here it is possible to make this or that diagnosis.

The specific gravity of human urine ranges from 1.001 to 1.060. Young children have less concentrated urine with values ​​ranging from 1.002 to 1.030. In the first days after birth, the specific gravity of urine ranges from 1.002 to 1.020. According to these data, doctors can judge the work of the kidneys and make one or another diagnosis.

Everything is currently medical workers with an average and higher education must be certified to practice medical activities. In 2009 in Russian Federation this indicator for doctors was 83%, for the average medical personnel - 76%.

Indicators of the volume of outpatient care. The volume of outpatient care is characterized by the following indicators:

average number of visits per 1 inhabitant;

· specific weight of preventive visits to APU;

· specific weight of visits to APU due to diseases;

the proportion of home visits.

Great importance to assess the availability of outpatient care to the population, as well as to calculate the resources necessary for its development, indicator of the average number of visits per 1 inhabitant. The actual value of this indicator for the reporting period is compared with the indicator of the planned volume of outpatient care, which is annually approved as a standard in the territorial program of state guarantees for the provision of free services to citizens of the Russian Federation. medical care. The indicator is calculated by the formula:

The indicator can be calculated separately for office visits and home visits.

In addition, it is important to have an idea about visits to doctors in a particular specialty, for example:

In some cases, it becomes necessary to separately analyze visits made for preventive purposes and for diseases. For this, they calculate indicators of the share of visits for preventive purposes and in connection with diseases according to the formulas:

This indicator should be at least 30% of all medical visits.

To analyze the activity of medical supervision of patients suffering from acute and chronic diseases, calculate indicator of the proportion of home visits:

This figure in the range of 15-20% indicates the availability of outpatient care for these categories of patients.

Personnel load indicators. The workload of medical personnel is assessed by indicators:

the actual average hourly workload of a doctor at an appointment at the APU;

planned function of a medical position (at the reception, at home);

The actual function of the medical position (at the reception, at home);

Performing the functions of a medical position.

The indicator of the actual average hourly workload of a doctor at an appointment in APU used for operational daily analysis of the workload of doctors of various specialties and is calculated by the formula:

The indicator can be calculated separately for visits at the APU and for home visits for individual medical specialties. Planned indicators for individual medical specialties are presented in Table. 12.3.

The end of the table. 12.3

Based on the planned indicator of the average hourly load of a specialist doctor, they calculate indicator of the planned function of a medical position, which represents the planned annual workload of a specialist doctor in total at outpatient and polyclinic appointments and at home. This indicator is annually approved by the head of the healthcare organization, based on the indicator of the planned volume of outpatient care within the framework of the municipal task for the implementation of the territorial program of state guarantees.

The indicator of the planned function of a medical position is used to analyze the workload and calculate the required number of medical positions, taking into account the planned volumes of outpatient care and the wage fund

The planned indicators of the function of the medical position are presented in Table. 12.4.

This indicator is compared indicator of the actual function of the medical position, which allows you to conduct an operational (weekly, monthly, quarterly) analysis of the load of doctors of various specialties and is the sum of the indicators of the actual function of the medical position at the reception and at home:

* Indicators are calculated for individual medical specialties.

The ratio of the actual function of a medical position to the planned one makes it possible to analyze the work of doctors in fulfilling the planned volumes of outpatient care for the population.

A constant study of the workload of personnel is necessary to analyze the effectiveness of the use of labor and financial resources, the development of progressive forms of remuneration that would take into account the volume and quality of the work performed in a differentiated way.

Indicators of preventive work. For the analysis of preventive work, indicators are used:

complete coverage of the population by medical examinations;

Completeness of coverage of the population by dispensary supervision;

Completeness of coverage of patients with dispensary observation;

Timeliness of taking patients under dispensary observation;

efficiency of medical examination.

The indicator of the completeness of coverage of the population with medical examinations is the main characteristic of the preventive activities of the clinic and is calculated by the formula:

The optimal indicator should be close to 100%.

In addition, the coverage of the population with preventive work is assessed based on the results of targeted (screening) medical examinations to identify socially significant diseases (malignant neoplasms, tuberculosis, STIs, etc.), for example:

Based on the results of the examinations, the frequency of detection of individual diseases (pathological involvement) is calculated, and groups for dispensary observation are determined.

The indicator of the completeness of coverage of the population by dispensary observation gives a general idea of ​​the organization of medical examination of the population and is calculated by the formula,%:

For individual subjects of the Russian Federation, the indicators fluctuate in the range of 60-70%.

The indicator of the completeness of coverage of patients with dispensary observation is used for a deeper assessment of the organization of work on medical examination of the population. The indicator is calculated by the formula:

For patients suffering from socially significant diseases (diseases of the circulatory system, diabetes mellitus, malignant neoplasms, mental and behavioral disorders, HIV infection, tuberculosis, etc.), this figure should approach 100%.

The indicator of the timeliness of taking patients under dispensary observation is an important characteristic of the work medical institutions and allows you to evaluate during what period of time a patient with a diagnosis for the first time in his life is registered for dynamic observation. The indicator is calculated by the formula:

As a rule, to calculate this indicator, a time interval is taken from the moment the disease is detected to the moment the patient is registered for dispensary registration, equal to 1 year. At the same time, for certain nosological forms (bronchial asthma, hypertension, gastric ulcer, etc.), this period of time should not exceed 30 days.

Medical examination efficiency indicator are used to analyze the quality of dispensary work carried out by outpatient clinics and are calculated by the formula:

The analysis of these and other indicators is very important for planning, assessing the quality of outpatient care for the population as a whole, and developing priority areas for its development. At the same time, a number of special indicators are used for in-depth statistical analysis of the activities of antenatal clinics and children's polyclinics.

Despite the decrease in the share of specialists in 2011 to 38%, this group occupies a larger share in the personnel structure. How to calculate the proportion of staff by age? Calculate the specific gravity (share) of each age group. Let us calculate the specific weight (share) of each level of education.

Features of calculating the share of the average number of employees

The structure of the enterprise - the composition of personnel by category and their share in the total number. The structure of personnel can be calculated by the ratio of the number of certain categories of workers and the total number of certain categories of workers to the total number of percent in the enterprise. 1.3.2 Calculation of the number of employees by categories. Attendance - the number of employees who must report to work daily according to the standard.

The average headcount for the reporting period is calculated as the sum of the average payroll for each month of the reporting period and divided by the number of months in the reporting period.

Specific gravity - the main working

If the share of the main workers decreases, this leads to a decrease in the output of workers. At the same time, the share of the main workers is 61 5%, auxiliary workers - 26 5% and engineering and technical workers 12% in the total number. The actual technological labor intensity is determined on the basis of the amount of work and the fund of working hours worked by the main workers.

Indicators
the number and composition of employees of the enterprise.

The turnout number can be determined based on the percentage of absenteeism at work. The structure of personnel is characterized by the proportions of certain categories of workers in their total number. The qualification structure is determined by qualitative changes in labor potential(growth of skills, knowledge, skills) and reflects, first of all, changes in the personal characteristics of employees.

When planning and evaluating the PT, various indicators are used: the production of marketable, gross, standard-net, sold products per employee of the main activity or worker. In table. 4.2 provides an assessment of the provision of a conditional enterprise with employees and the structure of employees. 2. The actual structure of the personnel corresponds to the planned one: only for the categories of employees and specialists there are slight deviations of the actual share from the planned one. Table 4.5 provides information on the volume of production and the number of employees of the enterprise. The growth in the output of 1 employee of the enterprise led to an increase in the volume of manufactured products in planned prices by 2536.1 thousand hryvnias. The data of the previously given table. 4.6 indicate that the structure of employees has deteriorated - the proportion of workers in the total number of personnel has slightly decreased. In addition to the volume of production, the change in the payroll is influenced by the number of employees of the enterprise. In table. 3.2 presents an analysis of the movement of the number of employees of the enterprise.

Number of employees - important indicator states labor resources enterprises. At the same time, it should be taken into account that an important condition for increasing output is an increase in the total number of workers directly involved in the development of products. The higher the proportion of workers in the total number of personnel, the more efficiently the labor resources of the enterprise are used. However, if the growth in production occurs mainly due to an increase in the number of employees, then this leads to a decrease in labor productivity and an increase in costs.

The average number of employees for the period is calculated based on the payroll for each calendar day according to the time sheet. Payroll employees who work on employment contracts part-time, part-time are included in the average headcount in proportion to the hours worked. Then the average number of part-time workers for the reporting month is determined in terms of full employment. Calculation average headcount employees in organizations that are newly created or have a seasonal nature of work, is carried out in a similar manner. Suppose all employees on the payroll are included in the calculation of the average headcount.

Every substance has characteristics. And the main of the characteristics of any substance is weight, or rather, specific gravity, the ratio of the weight of a particular body and the volume occupied by this body. This indicator follows from the mechanical definition of matter. It is through him that we make the transition to the sphere of qualitative definitions. Matter for us is no longer an amorphous mass striving towards its center of gravity. Well, for example - the solar system - all its bodies are different in specific gravity (how to calculate the specific gravity - a little lower), because they have their own weight and volume. If we take separately our Earth and its shells (lithosphere, hydrosphere, atmosphere), it turns out that they also have their own specific gravity, different and individual.

In the same way, individual chemical elements have their own weight, only atomic. This is also an expression of specific gravity. By the way, there are only a few elements that can be represented in their pure form, and everything else is compounds, as a rule, stable and bearing the name of simple substances. There are more than five hundred of them in the lithosphere of our planet, each with its own specific gravity. How to calculate specific gravity? And in general, is it possible to do this?

Certainly. It is now that we will consider how to calculate the specific gravity. It is better to do this with specific examples to make it clearer.

1. For example, you are the head of a woodworking shop and you want to know how to calculate the share of sales of specific goods or working material in this case. Should be known: the value of the sale of a particular product and the total volume. Let's say we have: type of product - board, revenue - 15500 (rubles), specific gravity - 81.6%; type of product - timber, revenue - 30,000 (rubles), specific gravity 15.8%; product type - slab, revenue - 190,000 (rubles), share 2.6%. Total: revenue - 190,000, and the share (total), respectively, 100%. How to calculate the specific gravity of a board? Divide 155,000 by 190,000 and multiply by 100. We get 81.6%. This is precisely the specific gravity of the board.

For some reason, specific gravity is often confused with density, although the concepts are completely different. Specific gravity does not refer to physical and chemical characteristics and differs from density as, say, mass from weight.

2.1.) Density is the ratio of mass to volume, and specific gravity is the ratio of weight to volume, the formula can be represented as follows: γ = mg / V. And if the density is the ratio of the mass of a given body to the volume of this body, then we write the formula for finding the specific weight, respectively, in the following form: γ = ρg.

2.2.) If desired, you can find the specific gravity through volume and mass, or in an experimental way, by comparing pressure values. Here the hydrostatic equation will come into play: P = Po + γh. But this method is applicable only in the case when all measured quantities without exception are known. In this case, the formula for finding the specific weight will take the following form: γ=P-Po/h. This equation is usually used to describe communicating vessels and their action. On the basis of experimental data, the conclusion will be true: each substance located in communicating vessels will have its own height and its own spreading velocity along the walls of the vessel in which this substance is located.

2.3.) In order to calculate (calculate) the specific gravity, you can apply another formula (Archimedes force). Remember school physics lessons? Perhaps, only a few will answer in the affirmative. Therefore, we refresh our memory: the force of Archimedes is a pushing force. Suppose we are given a load that has a certain mass (let's denote this load as "m"), floating on water. At this moment, two forces act on the load, the first is gravity, and the second is Archimedes (the buoyant force, and the direction will be opposite to the mg vector). In the formula, the Archimedes force looks like this: Fapx=ρgV. Knowing that ρg is equal to the specific weight of the liquid, we obtain the following equation: Fapx = yV, and from this we derive: y = Fapx/V.

Difficult? Then let's simplify: in order to calculate the specific gravity, divide the weight by the volume.

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1.2 Calculation of the income structure of the enterprise

1.3 Calculation of the implementation of the enterprise income plan.

The implementation of the plan for the total income of the enterprise is calculated by the formula:

Yissue Pl. = D fact / D pl. *100% (1.6)

where, Yvyp. Pl. - percentage of income plan completion

D fact - Incomes actually performed for the current period, rub

D pl. – planned income for the current period, rub

The percentage of completion of the income plan should be analyzed.

Section 2. Efficiency of labor resources.

The efficiency of labor resources produced per unit of time or the ratio of the amount produced to the cost of living labor.

Labor productivity in the whole enterprise can be calculated using the formula:

where, Fri - labor productivity, thousand rubles / person

D o.d. – income from core activities, thousand rubles/person

P - average number of employees, people

The percentage of fulfillment of the labor productivity plan is determined by the formula:

Labor resources are a set of employees of different groups employed at the enterprise and included in its payroll.

The results of the enterprise and its competitiveness largely depend on the efficiency of use and quality of labor resources.

2.1 Calculation of the average number of employees.

The average annual number of employees is calculated by the formula:

P = (PI + PII + PIII + PIV)/4 (2.1)

where, P is the average annual number of employees, people

P.I. PII, PIII, PIV - the number of employees at the beginning of each quarter

Implementation of the plan for the number of employees:

Yр = Рact. / Rpl. *100% (2.2)

where, Yr - the percentage of the plan for the number of employees

Rfact. — Average number of employees of the current year

Rpl. – The average number of employees according to the plan of the current year

2.2. Calculation of labor productivity

Labor productivity characterizes the efficiency of the use of labor resources in the enterprise.

The level of labor productivity is expressed by the amount of production,

Y issue \u003d PT fact / PT pl. * 100% (2.4)

where, Y vyp.pl. - the percentage of the plan of labor productivity

PT fact - the actual implementation of the labor productivity plan, thousand rubles / person.

PT pl - labor productivity plan, thousand rubles / person

The implementation of the labor productivity plan should be analyzed.

The increase in income from the main activities of the enterprise can be achieved due to the influence of 2 factors: growth in labor productivity, growth in the number of employees.

The share of income growth, as a percentage, received due to the growth of labor productivity in comparison with the plan is determined by the formula:

Q \u003d (1-% P /% Do.d.) * 100 (2.5)

where, Q is the share of income growth in percent, received due to the growth of labor productivity

%P - Percentage increase in the number of employees compared to the plan

%Do.d. - the percentage of growth in income from core activities compared to the plan

where, Rfact. - the actual number of employees.

Rpl. - the planned number of employees.

%Do.d. \u003d (Do.d fact. / D o.d. pl.-1) * 100% (2.7)

where, Do.d fact - actual income from the sale of products.

D o.d. sq. – planned income from product sales

If the enterprise has an increase in the number of employees, then the entire increase in income is obtained due to an increase in the number of workers and labor productivity.

How to calculate specific gravity as a percentage?

In order to assess the importance of a particular indicator, one needs to calculate specific gravity as a percentage. For example, in the budget, you need to calculate the share of each item in order to deal with the most important budget items in the first place.

To calculate the share of indicators, you need to divide the sum of each indicator by the total total of all indicators and multiply by 100, that is: (indicator / sum) x100. We get the weight of each indicator as a percentage.

For example: (255/844)x100=30.21%, that is, the weight of this indicator is 30.21%.

The sum of all specific weights should eventually equal 100, so you can check the correctness of the calculation of the specific gravity in percent.

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Consider the calculation of the share as a percentage using the example of calculating the share of the average number of employees, for convenience of writing, this term will be defined by the abbreviation "SHR".

The procedure for calculating the CHR is provided Tax Code Russian Federation, clause 1, article 11.

To calculate the NFR for each individual division, head office and organization in full, you need to calculate the NFR for each month, then - the NFR for reporting period.

The sum of the CFR for each calendar day of the month, divided by the number of days of the month, will equal the CFR for the month.

The amount of the NFR for each month of the reporting period, divided by the number of months of the reporting period, equals the NFR for the reporting period.

In accordance with paragraph 8-1.4 of the instructions of Rosstat, the NFR is indicated only in full units. For young, newly formed separate units, the value of the NFR for the reporting period may be less than a whole number. Therefore, in order not to conflict with the tax authorities, for the purposes of taxation, it is proposed to apply mathematical rules when calculating the NFR - data less than 0.5 should not be taken into account, more than 0.5 - rounded to one.

The value of the NFR separate subdivision/ head organization, divided by the value of the SFR for the organization as a whole for the reporting period, will be equal to the indicator of the specific weight of the SFR of each individual unit and the head organization.

There is some common part. She takes 100%. It is made up of individual components. Their specific gravity can be calculated using the following template (formula):

Thus, in the numerator there will be a part of the whole, and in the denominator the whole itself, and the fraction itself is multiplied by one hundred percent.

When finding the specific gravity, you must remember two important rules, otherwise the solution will be wrong:

Examples of calculation in a simple and complex structure can be viewed at the link.

First, let's understand what the specific gravity of a component of a substance is. This is its ratio to the total mass of the substance, multiplied by 100%. Everything is simple. You know how much the whole substance (mixture, etc.) weighs, you know the weight of a particular ingredient, divide the weight of the ingredient by the total weight, multiply by 100% and get the answer. Specific gravity can also be estimated in terms of specific gravity.

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Specific gravity and its calculation is one of the most common indicators. Its calculation is used in statistics, organizational economics, financial business analysis, economic analysis, sociology and many other disciplines. In addition, the indicator of specific gravity is used when writing analytical chapters of term papers and theses.

Initially, the specific gravity is one of the methods of statistical analysis, or rather, even one of the varieties of relative values.

The relative value of the structure is the specific gravity. Sometimes the specific gravity is called the share of the phenomenon, i.e. is the proportion of the element in the total volume of the population. The calculation of the share of an element or specific gravity (as you like) is most often carried out as a percentage.

//
Specific Gravity Formula

The formula itself can be presented in various interpretations, but its meaning is the same and the principle of calculation is the same.

- The structure of the phenomenon should always be equal to 100%, no more, no less, if adding 100 shares did not work, then perform additional rounding, and the calculations themselves are best done with hundredths.

- It is not so important what structure you calculate - the structure of assets, the share of income or expenses, the share of personnel by age, gender, length of service, education, the share of products, the structure of the population, the share of costs in the cost - the meaning of the calculation will be the same, divide the part by the total, multiply by 100 and get the specific gravity. Do not be afraid of different words in the text of the problem, the calculation principle is always the same.

Specific Gravity Example

We check the sum of shares ∑d \u003d 15.56 + 32.22 + 45.56 + 6.67 \u003d 100.01%, with this calculation there is a deviation from 100%, which means you need to remove 0.01%. If we remove it from the group 50 and older, the adjusted share of this group will be 6.66%.

We enter the received data into the final calculation table

All direct problems for determining the specific gravity have this principle of calculation.

Complex structure - there are situations when a complex structure is presented in the initial data, several groupings are carried out as part of the phenomenon. The object is divided into groups, and each group, in turn, is not yet a subgroup.

In this situation, there are two ways to calculate:

- either we calculate all groups and subgroups according to a simple scheme, divide each number by the final data;

- or we count groups from a common given, and subgroups from the value of this group.

We use a simple structure calculation. We divide each group and subgroup by the total population. In this way of calculation, we find out the share of each group and subgroup in the total population. When checking, it will be necessary to add only groups - in this example, the urban and rural population in the total number, otherwise if you add up all the data, then the sum of the shares will be 200%, a double count will appear.

We enter the calculation data in the table

Let us calculate the share of each group in the total population and the share of each subgroup in the group. The share of urban and rural population in the total population will remain the same as in the calculation above 65.33% and 34.67%.

But the calculation of the shares of men and women will change. Now we will need to calculate the proportion of men and women in relation to the urban population or rural population.

That's actually all. Nothing complicated or difficult.

Good luck with your calculations!

If something in the article is not clear, ask questions in the comments.

And if suddenly it’s difficult for someone to solve problems, contact the group to help!