Low & middle income vs Sao Tome and Principe: Gross intake ratio to the last grade of primary education, adjusted

Low & middle income
0.9925 GPIA
in 2019
Sao Tome and Principe
1.07 GPIA
in 2017
Low & middle income rank
27th
Sao Tome and Principe rank
27th

Gross intake ratio to the last grade of primary education, adjusted over time

  • Low & middle income
  • Sao Tome and Principe
00.250.50.7511.2197219952019

How they compare

Sao Tome and Principe currently reports 1.07 GPIA against 0.9925 GPIA in Low & middle income, a difference of 0.0775 GPIA.

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

Across all 17 years both countries report, Sao Tome and Principe has been ahead every year.

Low & middle income ranks 27th and Sao Tome and Principe ranks 27th of 42 groups.

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

Head to head by decade

Decade Low & middle income Sao Tome and Principe Difference Ahead
1970s 0.8567 GPIA 1.09 GPIA 0.2366 GPIA Sao Tome and Principe
1980s 0.8742 GPIA 0.9327 GPIA 0.0585 GPIA Sao Tome and Principe
1990s 0.9126 GPIA 1.12 GPIA 0.2089 GPIA Sao Tome and Principe
2000s 0.9538 GPIA 1.05 GPIA 0.101 GPIA Sao Tome and Principe
2010s 0.9876 GPIA 1.06 GPIA 0.074 GPIA Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross intake ratio to the last grade of primary education, adjusted, Low & middle income or Sao Tome and Principe?
Sao Tome and Principe, at 1.07 GPIA against 0.9925 GPIA in Low & middle income as of 2017.
What is the difference in gross intake ratio to the last grade of primary education, adjusted between Low & middle income and Sao Tome and Principe?
0.0775 GPIA, with Sao Tome and Principe ahead.
How many years of comparable data are there for Low & middle income and Sao Tome and Principe?
17 years are reported by both, from 1977 to 2017.
How do Low & middle income and Sao Tome and Principe rank globally for gross intake ratio to the last grade of primary education, adjusted?
Low & middle income ranks 27th and Sao Tome and Principe ranks 27th of 42 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross intake ratio to the last grade 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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Low & middle income vs Sao Tome and Principe: Gross intake ratio to the last grade of primary education, adjusted. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-primary-education-adjusted-gender-parity-index/low-and-middle-income/sao-tome-and-principe/

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About this data

Indicator
Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
224 places, 6,064 data points, 1970–2020
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/