Singapore vs Sub-Saharan Africa (excluding high income): Literacy rate, population 25-64 years, adjusted gender parity index

Singapore
0.9959 GPIA
in 2018
Sub-Saharan Africa (excluding high income)
0.7667 GPIA
in 2019
Singapore rank
31st
Sub-Saharan Africa (excluding high income) rank
30th

Literacy rate, population 25-64 years, adjusted gender parity index over time

  • Singapore
  • Sub-Saharan Africa (excluding high income)
00.20.40.60.81198019992019

How they compare

Singapore currently reports 0.9959 GPIA against 0.7667 GPIA in Sub-Saharan Africa (excluding high income), a difference of 0.2292 GPIA.

That makes Singapore's figure about 1.3 times Sub-Saharan Africa (excluding high income)'s.

Across all 11 years both countries report, Singapore has been ahead every year.

Singapore ranks 31st and Sub-Saharan Africa (excluding high income) ranks 30th of 83 countries.

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

Head to head by decade

Decade Singapore Sub-Saharan Africa (excluding high income) Difference Ahead
1990s 0.8889 GPIA 0.5841 GPIA 0.3048 GPIA Singapore
2000s 0.9547 GPIA 0.648 GPIA 0.3068 GPIA Singapore
2010s 0.9938 GPIA 0.7324 GPIA 0.2614 GPIA Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher literacy rate, population 25-64 years, adjusted gender parity index, Singapore or Sub-Saharan Africa (excluding high income)?
Singapore, at 0.9959 GPIA against 0.7667 GPIA in Sub-Saharan Africa (excluding high income) as of 2018.
What is the difference in literacy rate, population 25-64 years, adjusted gender parity index between Singapore and Sub-Saharan Africa (excluding high income)?
0.2292 GPIA, with Singapore ahead.
How many years of comparable data are there for Singapore and Sub-Saharan Africa (excluding high income)?
11 years are reported by both, from 1990 to 2018.
How do Singapore and Sub-Saharan Africa (excluding high income) rank globally for literacy rate, population 25-64 years, adjusted gender parity index?
Singapore ranks 31st and Sub-Saharan Africa (excluding high income) ranks 30th of 83 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Literacy rate, population 25-64 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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Singapore vs Sub-Saharan Africa (excluding high income): Literacy rate, population 25-64 years, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://reference.statizoid.com/compare/literacy-rate-population-25-64-years-adjusted-gender-parity-index-gpia/singapore/sub-saharan-africa-excluding-high-income/

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<a href="https://reference.statizoid.com/compare/literacy-rate-population-25-64-years-adjusted-gender-parity-index-gpia/singapore/sub-saharan-africa-excluding-high-income/">Singapore vs Sub-Saharan Africa (excluding high income): Literacy rate, population 25-64 years, adjusted gender parity index</a> — Statizoid

About this data

Indicator
Literacy rate, population 25-64 years, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
120 places, 2,155 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/