ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) vs Sao Tome and Principe: School life expectancy, primary and secondary, adjusted gender parity

ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438)
0.9991 GPIA
in 2024
Sao Tome and Principe
1.02 GPIA
in 2017
ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) rank
72nd
Sao Tome and Principe rank
69th

School life expectancy, primary and secondary, adjusted gender parity over time

  • ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438)
  • Sao Tome and Principe
00.250.50.751197119972024

How they compare

Sao Tome and Principe currently reports 1.02 GPIA against 0.9991 GPIA in ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438), a difference of 0.0209 GPIA.

The two have swapped places 2 times across 16 shared years of data; in 1977 it was Sao Tome and Principe ahead.

ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) ranks 72nd and Sao Tome and Principe ranks 69th of 221 groups.

Sao Tome and Principe has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) Sao Tome and Principe Difference Ahead
1970s 0.7695 GPIA 0.9985 GPIA 0.2291 GPIA Sao Tome and Principe
1980s 0.7945 GPIA 0.9246 GPIA 0.1302 GPIA Sao Tome and Principe
2000s 0.9268 GPIA 1.01 GPIA 0.0813 GPIA Sao Tome and Principe
2010s 0.9823 GPIA 1 GPIA 0.0191 GPIA Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary and secondary, adjusted gender parity, ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) or Sao Tome and Principe?
Sao Tome and Principe, at 1.02 GPIA against 0.9991 GPIA in ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) as of 2017.
What is the difference in school life expectancy, primary and secondary, adjusted gender parity between ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) and Sao Tome and Principe?
0.0209 GPIA, with Sao Tome and Principe ahead.
How many years of comparable data are there for ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) and Sao Tome and Principe?
16 years are reported by both, from 1977 to 2017.
How do ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) and Sao Tome and Principe rank globally for school life expectancy, primary and secondary, adjusted gender parity?
ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) ranks 72nd and Sao Tome and Principe ranks 69th of 221 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary and secondary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438) vs Sao Tome and Principe: School life expectancy, primary and secondary, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-primary-and-secondary-adjusted-gender-parity-index-gpia/escap-wb-lower-middle-income-economies-wb-lower-mid-unsdcode-98438/sao-tome-and-principe/

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About this data

Indicator
School life expectancy, primary and secondary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
429 places, 15,510 data points, 1970–2025
Last refreshed

February 2026 Data Release