Guinea-Bissau vs WB: Pre-demographic Dividend: School life expectancy, pre-primary, adjusted gender parity index

Guinea-Bissau
1.07 GPIA
in 2010
WB: Pre-demographic Dividend
1.03 GPIA
in 2024
Guinea-Bissau rank
18th
WB: Pre-demographic Dividend rank
17th

School life expectancy, pre-primary, adjusted gender parity index over time

  • Guinea-Bissau
  • WB: Pre-demographic Dividend
00.511.5197119972024

How they compare

Guinea-Bissau currently reports 1.07 GPIA against 1.03 GPIA in WB: Pre-demographic Dividend, a difference of 0.04 GPIA.

The two have swapped places 3 times across 6 shared years of data; in 1980 it was WB: Pre-demographic Dividend ahead.

Guinea-Bissau ranks 18th and WB: Pre-demographic Dividend ranks 17th of 205 countries.

Across the 3 decades both report, Guinea-Bissau averaged higher in 2 and WB: Pre-demographic Dividend in 1.

Head to head by decade

Decade Guinea-Bissau WB: Pre-demographic Dividend Difference Ahead
1980s 0.8316 GPIA 0.9488 GPIA 0.1172 GPIA WB: Pre-demographic Dividend
2000s 1.06 GPIA 0.9586 GPIA 0.1026 GPIA Guinea-Bissau
2010s 1.07 GPIA 1 GPIA 0.0643 GPIA Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, pre-primary, adjusted gender parity index, Guinea-Bissau or WB: Pre-demographic Dividend?
Guinea-Bissau, at 1.07 GPIA against 1.03 GPIA in WB: Pre-demographic Dividend as of 2010.
What is the difference in school life expectancy, pre-primary, adjusted gender parity index between Guinea-Bissau and WB: Pre-demographic Dividend?
0.04 GPIA, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and WB: Pre-demographic Dividend?
6 years are reported by both, from 1980 to 2010.
How do Guinea-Bissau and WB: Pre-demographic Dividend rank globally for school life expectancy, pre-primary, adjusted gender parity index?
Guinea-Bissau ranks 18th and WB: Pre-demographic Dividend ranks 17th of 205 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, pre-primary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs WB: Pre-demographic Dividend: School life expectancy, pre-primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-pre-primary-adjusted-gender-parity-index-gpia/guinea-bissau/wb-pre-demographic-dividend/

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About this data

Indicator
School life expectancy, pre-primary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
426 places, 13,932 data points, 1970–2025
Last refreshed

February 2026 Data Release