Low income vs Sao Tome and Principe: School life expectancy, pre-primary, gender parity index

Low income
1.01 GPI
in 2019
Sao Tome and Principe
1.09 GPI
in 2016
Low income rank
13th
Sao Tome and Principe rank
11th

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

  • Low income
  • Sao Tome and Principe
00.511.5197119952019

How they compare

Sao Tome and Principe currently reports 1.09 GPI against 1.01 GPI in Low income, a difference of 0.08 GPI.

That makes Sao Tome and Principe's figure about 1.1 times Low income's.

The two have swapped places 4 times across 22 shared years of data; in 1972 it was Sao Tome and Principe ahead.

Low income ranks 13th and Sao Tome and Principe ranks 11th of 43 groups.

Sao Tome and Principe has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Low income Sao Tome and Principe Difference Ahead
1970s 0.9804 GPI 1.13 GPI 0.1462 GPI Sao Tome and Principe
1980s 0.9795 GPI 1.02 GPI 0.041 GPI Sao Tome and Principe
1990s 0.9884 GPI 1.08 GPI 0.0938 GPI Sao Tome and Principe
2000s 1 GPI 1.07 GPI 0.0731 GPI Sao Tome and Principe
2010s 1.01 GPI 1.09 GPI 0.0807 GPI Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, pre-primary, gender parity index, Low income or Sao Tome and Principe?
Sao Tome and Principe, at 1.09 GPI against 1.01 GPI in Low income as of 2016.
What is the difference in school life expectancy, pre-primary, gender parity index between Low income and Sao Tome and Principe?
0.08 GPI, with Sao Tome and Principe ahead.
How many years of comparable data are there for Low income and Sao Tome and Principe?
22 years are reported by both, from 1972 to 2016.
How do Low income and Sao Tome and Principe rank globally for school life expectancy, pre-primary, gender parity index?
Low income ranks 13th and Sao Tome and Principe ranks 11th of 43 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, pre-primary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Low income vs Sao Tome and Principe: School life expectancy, pre-primary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://reference.statizoid.com/compare/school-life-expectancy-pre-primary-gender-parity-index-gpi/low-income/sao-tome-and-principe/

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About this data

Indicator
School life expectancy, pre-primary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
234 places, 7,031 data points, 1970–2020
Last refreshed

Ratio of female school life expectancy to the male school life expectancy. It is calculated by dividing the female value for the indicator by the male value for the indicator. A 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.