India’s school numbers need a denominator

There is a gross enrolment ratio for school education. The harder question is what we expect it to tell us.

India’s latest UDISE+ release reports secondary GER of 71.7% for 2025–26, against 68.5% a year earlier. In this table, secondary means Classes IX–XII under the NEP structure. The increase is 3.2 percentage points, or roughly 4.7% relative to the earlier ratio. Both descriptions are valid. They describe different quantities. ^[1]

That figure does not mean 71.7% of Indian children have passed Class 12.

First, separate the questions

GER divides everyone enrolled at a particular education stage, including students outside its official age range, by the population in the age range corresponding to that stage. A ratio can therefore exceed 100%. It measures participation relative to an age population. It does not follow a cohort from its first classroom to its final examination. ^[3]

Now consider three separate questions. How many young people are enrolled? How many reach the end of school? How many who sit an examination pass it? An honest account of education needs all three.

A hypothetical example makes the problem visible. Imagine 100 young people in an age cohort. Sixty sit the final examination and 54 pass. The pass rate among candidates is 90%. The share of that original cohort passing is 54%. Neither number is a mistake. A headline containing only one of them can still leave a very incomplete impression.

These are illustrative numbers, not estimates for India.

A familiar label can hide a different stage

The 2024–25 figures cited in the Economic Survey use the traditional structure: primary GER is 90.9%, upper primary 90.3%, secondary Classes IX–X 78.7%, and higher secondary Classes XI–XII 58.4%. The last number is especially relevant to participation near the end of school. It is still an enrolment ratio. ^[2]

Comparing that 58.4% directly with the newer 71.7% would combine different years and different grade groupings. It would produce an impressive-looking change without measuring the same thing.

This matters beyond a statistical footnote. A school operator assessing demand for senior-secondary places needs the right local age population, existing participation, affordability, and alternative pathways. A national percentage cannot do that work on its own. A government evaluating access needs to know where participation falls, and whether the constraint is capacity, travel, cost, or something else. The ratio identifies a question; it does not establish the cause.

What would answer the Class 12 question?

A population-based completion measure comes closer. UNESCO’s SDG completion indicator examines people three to five years above the intended age for the final grade and asks what proportion completed it. The age window allows for delayed progression. ^[4]

For an Indian Class 12 analysis, we should specify the population and year, then use a suitable household survey or harmonised completion dataset. Board examination results can complement that picture, provided their candidate populations and coverage are stated. Pooling pass percentages across boards without candidate weights would introduce another error.

The practical reporting agenda is straightforward: place enrolment, progression, completion, examination performance, and demonstrated learning alongside each other. Disaggregate by state, gender, and school type only where the underlying data support it.

The present sources do not establish a single current percentage of all Indian children who have passed Class 12. That is a separate research question. Keeping it separate is the first useful result.