EconomicsCBSE Class 12 · Employment: Growth, Informalisation and Other Issues

Workers, Worker-Population Ratio and the Structure of Employment (Class 12)

Updated 17 October 2026 · Fact-checked

A worker is anyone engaged in an economic activity, including the self-employed. Worker-population ratio = total workers / total population x 100. In 2023-24 it was 43.7 for all areas (rural 45.6, urban 38.9). By status, about 58% are self-employed, 22% regular salaried and 20% casual; by sector 46% are in the primary sector.

Notice that rural WPR is higher than urban, and that more than half of workers are self-employed while casual and salaried workers are far fewer.

Illustration drawn for QuestionBuddy.

Understand Workers, Worker-Population Ratio and Employment Structure

Economic activity and worker. An economic activity is one that contributes to the gross national product. Workers are all those engaged in economic activities, at any level, including those who are self-employed, those temporarily absent from work through illness, injury, bad weather or festivals, and those who help the main worker. Housework is not counted as an economic activity, so women's work is underestimated in the data.

NCERT figures: the workforce was about 545 million in 2022-23, about two-thirds rural and about 77% men.

Worker-population ratio (WPR). WPR is an indicator used to analyse the employment situation:

WPR = (total number of workers / total population) x 100

A higher ratio means more people are engaged in producing goods and services.

WPR in 2023-24 (NCERT Table 6.1)

	Rural	Urban	All areas
Men	56.3	56.4	56.4
Women	34.8	20.7	30.7
Persons	45.6	38.9	43.7

WPR is higher in rural areas because rural people have limited resources, many leave school early to work, and poverty does not let them stay at home. Urban people study longer and look for jobs that suit their qualifications. Women's WPR is low, especially in cities, because families discourage women from working where men earn high incomes, and household work is not counted.

Status of employment (quality of jobs):

Self-employed (about 58%): own and operate an enterprise.
Regular salaried (about 22%): hired and paid regularly; needs skills and literacy, more common for men and in towns.
Casual wage labourers (about 20%): paid for work done on others' farms or enterprises, with no job security.

Sector of employment (2023-24): primary about 46%, secondary about 24%, services about 30%. Over time the primary share fell from 74.3% (1972-73) to 46.1% (2023-24) and the services share rose from 14.8% to 29.8%. About 64% of women workers work in the primary sector, against 36% of men.

Neighbouring topics. Jobless growth, the formal and informal sectors, and unemployment have their own pages.

Workers, Worker-Population Ratio and Employment Structure: key facts

Worker-population ratio: WPR = (total workers / total population) x 100; Workers per 100 persons.
Number of workers: Workers = WPR x population / 100; Rearranged form.
Workers in a status or sector: Workers = share (%) x total workers / 100; Check that shares add up to 100.
Status shares (NCERT): Self-employed about 58%
Regular salaried about 22%
Casual about 20%; Current figures.

How to answer Workers, Worker-Population Ratio and Employment Structure questions

Questions ask who a worker is, how to compute WPR, why WPR differs across groups, and how workers are distributed by status and sector.

1Define worker and economic activity; mention self-employed and that housework is not counted.
2For WPR, write the formula, substitute the numbers and give the answer as a ratio per 100.
3For differences between groups, give a reason for each: rural poverty and early work; urban study and job search; women's unpaid work.
4For status and sector sums, apply the percentages to the total and check the sum of parts.
5Interpret: high self-employment and primary share signal low job quality and low productivity.

Workers, Worker-Population Ratio and Employment Structure in real life

The idea, met in an everyday situation. Answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.

Worker-population ratio

Suppose a small town has 50,000 people, and the survey finds that 18,000 of them are working, including shopkeepers, auto drivers and factory staff.

Find the WPR and say what it means.

Try it first, then show the solutionSolution

WPR = 18,000 / 50,000 x 100 = 36.
36 of every 100 persons in the town are workers.

Answer: WPR is 36: 36 of every 100 persons are engaged in economic activity.

Memory hook: Workers per hundred people.

Women's work not counted

Imagine a woman who cooks, fetches water, collects fuelwood and looks after children and elders every day, but does not earn a wage or sell anything.

Why might the WPR understate the work done by women?

Try it first, then show the solutionSolution

Cooking and fetching water for the family are not counted as economic activity.
The data record only work that contributes to national income.
So women's true contribution is larger than WPR shows.

Answer: Household work is not counted in economic activity, so women's WPR is underestimated.

Memory hook: If it has no market value on paper, it has no place in the count.

Tricks to remember Workers, Worker-Population Ratio and Employment Structure

Short memory aids. Say each one aloud once, then use it on a question the same day.

58-22-20
Self-employed 58, Regular 22, Casual 20: a ladder from largest to middle to smallest.
Use it when: Status shares.
46-24-30
Primary 46, Secondary 24, Services 30 in 2023-24.
Use it when: Sector shares.
WPR is per hundred
Workers divided by population, times 100.
Use it when: Formula.

Workers, Worker-Population Ratio and Employment Structure: solved examples

Ordered from board level to HOTS. Try each one before you open the solution.

Example 1: WPR formula · 1 mark · MCQBoard level

A village has 8,000 people of whom 3,000 are workers. Its worker-population ratio is:
(a) 26.7
(b) 37.5
(c) 62.5
(d) 3.75

Try it first, then show the solutionSolution

WPR = 3,000 / 8,000 x 100 = 37.5.

Answer: (b) 37.5

Example 2: Who is a worker? · 3 marks · Short answerBoard level

Who is a worker according to NCERT? Why is women's work under-counted? (3 marks)

Try it first, then show the solutionSolution

Worker definition includes self-employed and temporarily absent workers.
Household work is not counted as economic activity.

Answer: A worker is anyone engaged in an economic activity, one that contributes to the gross national product; this includes the self-employed, persons temporarily absent through illness, injury or bad weather, and helpers. Women's work is under-counted because tasks such as cooking, fetching water and fuelwood, and unpaid farm help are not recorded as economic activity.

Example 3: Applying status shares · 4 marks · Short answerHarder board level

Suppose a district has 8,000 people and 3,000 workers. Using NCERT's shares (self-employed 58%, regular salaried 22%, casual 20%), find the WPR and the number of workers in each status. What does the high share of self-employment suggest about job quality? (4 marks)

Try it first, then show the solutionSolution

WPR = 3,000 / 8,000 x 100 = 37.5.
Self-employed = 0.58 x 3,000 = 1,740.
Regular salaried = 0.22 x 3,000 = 660.
Casual = 0.20 x 3,000 = 600; check: 1,740 + 660 + 600 = 3,000.
A large self-employed share often means small, low-income enterprises without social security.

Answer: WPR 37.5; self-employed 1,740, regular 660, casual 600. High self-employment suggests many small, informal enterprises rather than secure salaried jobs.

Example 4: Rural-urban and gender gaps · 4 marks · Short answerHarder board level

Using NCERT Table 6.1 (2023-24): (i) find the gap between men's and women's WPR in rural and urban areas; (ii) find the rural-urban gap in the WPR of persons; (iii) give two reasons for the low WPR of urban women. (4 marks)

Try it first, then show the solutionSolution

(i) Rural gap = 56.3 - 34.8 = 21.5 points; urban gap = 56.4 - 20.7 = 35.7 points.
(ii) Persons: 45.6 - 38.9 = 6.7 points higher in rural areas.
(iii) Where men earn high incomes families discourage women from working; household work is not counted.

Answer: (i) 21.5 points rural and 35.7 points urban. (ii) Rural WPR is 6.7 points higher. (iii) Families discourage women's employment when male incomes are high, and household work is not counted.

Example 5: Change in the structure of employment · 5 marks · Long answerHOTS / competency

Suppose a workforce of 545 million (assumed, as in NCERT for 2022-23) is distributed using 2023-24 shares: primary 46%, secondary 24%, services 30%. Find the number of workers in each sector. Using NCERT's data, the primary share was 74.3% in 1972-73 and 46.1% in 2023-24: by how many percentage points did it fall? Why does this fall not fully show development? (5 marks)

Try it first, then show the solutionSolution

Primary = 0.46 x 545 = 250.7 million; secondary = 0.24 x 545 = 130.8 million; services = 0.30 x 545 = 163.5 million; total = 545.0 million.
Fall in primary share = 74.3 - 46.1 = 28.2 percentage points.
Shift out of agriculture is a sign of structural change, but many moved to casual or informal jobs with poor security.
Nearly half of workers are still in the primary sector.

Answer: Primary 250.7 million, secondary 130.8 million, services 163.5 million. The primary share fell 28.2 points, but the shift towards casual and informal jobs and the still large primary share mean the improvement is limited.

Where students lose marks in Workers, Worker-Population Ratio and Employment Structure

The slips examiners see most often, and what to write instead.

Mistake: Forgetting the x 100 in WPR
Using the plain ratio.
Wrong working
WPR = 3,000 / 8,000 = 0.375.
Right working
WPR = 3,000 / 8,000 x 100 = 37.5.
Do this: WPR is per 100 persons.
Usually costs: 1 mark.
Mistake: Dividing workers by the labour force
Confusing WPR with a participation rate.
Wrong working
WPR = workers / labour force x 100.
Right working
WPR = workers / total population x 100.
Do this: The denominator is the whole population.
Usually costs: 1 mark.
Mistake: Counting household work as economic activity
It is labour, but it is not marketed.
Wrong working
A homemaker is a worker in the national count.
Right working
Unpaid household work is not counted as an economic activity, so women's work is underestimated.
Do this: Economic activity means contributing to the gross national product.
Usually costs: 1 mark.

Exam tips

Memorise the 2023-24 WPR table: all areas 43.7; rural 45.6; urban 38.9; women 30.7; men 56.4.
In reason questions about women's WPR, always mention unpaid household work and family attitudes.
Show the formula and substitution even for one-line WPR sums.

Practice questions on Workers, Worker-Population Ratio and Employment Structure

Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.

Q1 · 1 mark · MCQBoard level
Which of the following is NOT an economic activity?
(a) A farmer growing wheat for sale
(b) A shopkeeper selling groceries
(c) A person cooking for her own family
(d) A carpenter making furniture for a customer
Hint
Does it contribute to national income?
Answer
(c) A person cooking for her own family
Q2 · 3 marks · Short answerBoard level
Distinguish between regular salaried employees and casual wage labourers. (3 marks)
Hint
Security and payment.
Answer
Regular salaried employees are engaged by a person or enterprise and paid on a regular basis; the jobs need skills and literacy and offer some security. Casual wage labourers are engaged casually on others' farms or enterprises and are paid for the work done; they have no job security or social security. About 22% of workers are regular and about 20% are casual.
Q3 · 3 marks · Short answerHarder board level
A city has a population of 12 lakh and 4.2 lakh workers. Its rural neighbour has 8 lakh people and 4.4 lakh workers. Find the WPR of each and the combined WPR. (3 marks)
Hint
Add workers and population for the combined figure.
Answer
City WPR = 4.2 / 12 x 100 = 35. Rural WPR = 4.4 / 8 x 100 = 55. Combined = (4.2 + 4.4) / (12 + 8) x 100 = 8.6 / 20 x 100 = 43.
Q4 · 4 marks · Short answerHarder board level
Why is the WPR higher in rural than in urban areas, and why is the urban women's WPR so low? (4 marks)
Hint
Poverty and early work vs longer study.
Answer
Rural people have limited resources, many leave school early to work, and poverty prevents them from staying at home, so more of them work. Urban people study longer and look for jobs matching their qualifications. Urban women's WPR (20.7) is low because families discourage women from working when men earn high incomes, and household work is not counted as economic activity.
Q5 · 1 mark · Assertion-reasonHOTS / competency
Assertion (A): A high share of self-employment does not necessarily mean good quality employment.
Reason (R): Many self-employed persons run small enterprises with low incomes and no social security.
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true.
Hint
Think about informal sector enterprises.
Answer
(a) Both A and R are true and R is the correct explanation of A.

Test your recall

Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.

1.Write the formula for the worker-population ratio.Show answer
WPR = (total workers / total population) x 100.
2.What was the WPR for all persons in 2023-24?Show answer
43.7.
3.What share of workers is self-employed?Show answer
About 58%.
4.What was the primary sector's share of employment in 1972-73?Show answer
74.3%.
5.Is housework an economic activity?Show answer
No, it is not counted.

Workers, Worker-Population Ratio and Employment Structure: frequently asked questions

What is the worker-population ratio?

The number of workers per 100 persons in the population.

Why is the WPR for women lower than for men?

Social attitudes, a bias against women working outside, and unpaid household work not counted as economic activity.

What are the three types of status in employment?

Self-employed, regular salaried and casual wage labourers.

Are the population and worker numbers in the sums real?

No. Populations and worker counts are assumed for practice; the NCERT ratios and shares are real.