How many years of comparable data are there for Central African Republic and Japan?

14 years are reported by both, from 1971 to 1991.

Where does this data come from?

UNESCO Institute for Statistics, published as Survival rate to Grade 4 of primary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Central African Republic vs Japan: Survival rate to Grade 4 of primary education, adjusted gender parity

Central African Republic

1 GPIA

in 2011

Japan

1 GPIA

in 1998

Central African Republic rank

110th

Japan rank

113th

Survival rate to Grade 4 of primary education, adjusted gender parity over time

Central African Republic
Japan

How they compare

Central African Republic currently reports 1 GPIA against 1 GPIA in Japan, a difference of 0 GPIA.

The two have swapped places 4 times across 14 shared years of data; in 1971 it was Japan ahead.

Central African Republic ranks 110th and Japan ranks 113th of 170 countries.

Japan has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Central African Republic	Japan	Difference	Ahead
1970s	0.9073 GPIA	1 GPIA	0.0931 GPIA	Japan
1980s	0.8471 GPIA	1 GPIA	0.1534 GPIA	Japan
1990s	0.9122 GPIA	1 GPIA	0.0882 GPIA	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher survival rate to grade 4 of primary education, adjusted gender parity, Central African Republic or Japan?: Central African Republic, at 1 GPIA against 1 GPIA in Japan as of 2011.
What is the difference in survival rate to grade 4 of primary education, adjusted gender parity between Central African Republic and Japan?: 0 GPIA, with Central African Republic ahead.
How many years of comparable data are there for Central African Republic and Japan?: 14 years are reported by both, from 1971 to 1991.
How do Central African Republic and Japan rank globally for survival rate to grade 4 of primary education, adjusted gender parity?: Central African Republic ranks 110th and Japan ranks 113th of 170 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Survival rate to Grade 4 of 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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Central African Republic vs Japan: Survival rate to Grade 4 of primary education, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/survival-rate-to-grade-4-of-primary-education-adjusted-gender-parity-index-gpia/central-african-republic/japan/

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<a href="https://education.statizoid.com/compare/survival-rate-to-grade-4-of-primary-education-adjusted-gender-parity-index-gpia/central-african-republic/japan/">Central African Republic vs Japan: Survival rate to Grade 4 of primary education, adjusted gender parity</a> — Statizoid

About this data

Indicator: Survival rate to Grade 4 of 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: 170 places, 3,699 data points, 1970–2023
Last refreshed: 06 September 2026

February 2026 Data Release