Sao Tome and Principe vs Sub-Saharan Africa: Youth literacy rate, population 15-24 years, adjusted gender parity

Sao Tome and Principe
1 GPIA
in 2018
Sub-Saharan Africa
0.9325 GPIA
in 2019
Sao Tome and Principe rank
34th
Sub-Saharan Africa rank
32nd

Youth literacy rate, population 15-24 years, adjusted gender parity over time

  • Sao Tome and Principe
  • Sub-Saharan Africa
00.250.50.751198120002019

How they compare

Sao Tome and Principe currently reports 1 GPIA against 0.9325 GPIA in Sub-Saharan Africa, a difference of 0.0675 GPIA.

That makes Sao Tome and Principe's figure about 1.1 times Sub-Saharan Africa's.

Across all 5 years both countries report, Sao Tome and Principe has been ahead every year.

Sao Tome and Principe ranks 34th and Sub-Saharan Africa ranks 32nd of 86 countries.

Sao Tome and Principe has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Sao Tome and Principe Sub-Saharan Africa Difference Ahead
1990s 0.9587 GPIA 0.8069 GPIA 0.1518 GPIA Sao Tome and Principe
2000s 0.9597 GPIA 0.8446 GPIA 0.1151 GPIA Sao Tome and Principe
2010s 0.9968 GPIA 0.9037 GPIA 0.0931 GPIA Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher youth literacy rate, population 15-24 years, adjusted gender parity, Sao Tome and Principe or Sub-Saharan Africa?
Sao Tome and Principe, at 1 GPIA against 0.9325 GPIA in Sub-Saharan Africa as of 2018.
What is the difference in youth literacy rate, population 15-24 years, adjusted gender parity between Sao Tome and Principe and Sub-Saharan Africa?
0.0675 GPIA, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Sub-Saharan Africa?
5 years are reported by both, from 1991 to 2018.
How do Sao Tome and Principe and Sub-Saharan Africa rank globally for youth literacy rate, population 15-24 years, adjusted gender parity?
Sao Tome and Principe ranks 34th and Sub-Saharan Africa ranks 32nd of 86 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Youth literacy rate, population 15-24 years, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Sub-Saharan Africa: Youth literacy rate, population 15-24 years, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://reference.statizoid.com/compare/youth-literacy-rate-population-15-24-years-adjusted-gender-parity-index-gpia/sao-tome-and-principe/sub-saharan-africa/

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About this data

Indicator
Youth literacy rate, population 15-24 years, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
123 places, 2,166 data points, 1970–2019
Last refreshed

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/