How many years of comparable data are there for Sri Lanka and UIS: Central Asia?

8 years are reported by both, from 2015 to 2023.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of qualified teachers in primary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sri Lanka vs UIS: Central Asia: Proportion of qualified teachers in primary education, adjusted

Sri Lanka

0.9991 GPIA

in 2023

UIS: Central Asia

1 GPIA

in 2024

Sri Lanka rank

79th

UIS: Central Asia rank

81st

Proportion of qualified teachers in primary education, adjusted over time

Sri Lanka
UIS: Central Asia

How they compare

UIS: Central Asia currently reports 1 GPIA against 0.9991 GPIA in Sri Lanka, a difference of 0.0009 GPIA.

The two have swapped places 4 times across 8 shared years of data; in 2015 it was UIS: Central Asia ahead.

Sri Lanka ranks 79th and UIS: Central Asia ranks 81st of 99 countries.

Across the 2 decades both report, Sri Lanka averaged higher in 1 and UIS: Central Asia in 1.

Head to head by decade

Decade	Sri Lanka	UIS: Central Asia	Difference	Ahead
2010s	0.9625 GPIA	0.9801 GPIA	0.0176 GPIA	UIS: Central Asia
2020s	0.9988 GPIA	0.9939 GPIA	0.0049 GPIA	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of qualified teachers in primary education, adjusted, Sri Lanka or UIS: Central Asia?: UIS: Central Asia, at 1 GPIA against 0.9991 GPIA in Sri Lanka as of 2024.
What is the difference in proportion of qualified teachers in primary education, adjusted between Sri Lanka and UIS: Central Asia?: 0.0009 GPIA, with UIS: Central Asia ahead.
How many years of comparable data are there for Sri Lanka and UIS: Central Asia?: 8 years are reported by both, from 2015 to 2023.
How do Sri Lanka and UIS: Central Asia rank globally for proportion of qualified teachers in primary education, adjusted?: Sri Lanka ranks 79th and UIS: Central Asia ranks 81st of 99 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of qualified teachers in primary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sri Lanka vs UIS: Central Asia: Proportion of qualified teachers in primary education, adjusted. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://education.statizoid.com/compare/proportion-of-qualified-teachers-in-primary-education-adjusted-gender-parity-index-gpia/sri-lanka/uis-central-asia/

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About this data

Indicator: Proportion of qualified teachers in primary education, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 282 places, 3,116 data points, 1999–2025
Last refreshed: 06 September 2026

February 2026 Data Release