What is the difference in survival rate to the last grade of primary education,adjusted gender between ALECSO: Least Developed Countries and Sao Tome and Principe?

0.09 GPIA, with Sao Tome and Principe ahead.

How many years of comparable data are there for ALECSO: Least Developed Countries and Sao Tome and Principe?

5 years are reported by both, from 2002 to 2008.

Where does this data come from?

UNESCO Institute for Statistics, published as Survival rate 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.

ALECSO: Least Developed Countries vs Sao Tome and Principe: Survival rate to the last grade of primary education,adjusted gender

ALECSO: Least Developed Countries

1.08 GPIA

in 2019

Sao Tome and Principe

1.17 GPIA

in 2008

ALECSO: Least Developed Countries rank

8th

Sao Tome and Principe rank

6th

Survival rate to the last grade of primary education,adjusted gender over time

ALECSO: Least Developed Countries
Sao Tome and Principe

How they compare

Sao Tome and Principe currently reports 1.17 GPIA against 1.08 GPIA in ALECSO: Least Developed Countries, a difference of 0.09 GPIA.

That makes Sao Tome and Principe's figure about 1.1 times ALECSO: Least Developed Countries's.

The two have swapped places 2 times across 5 shared years of data; in 2002 it was Sao Tome and Principe ahead.

ALECSO: Least Developed Countries ranks 8th and Sao Tome and Principe ranks 6th of 220 groups.

Sao Tome and Principe has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher survival rate to the last grade of primary education,adjusted gender, ALECSO: Least Developed Countries or Sao Tome and Principe?: Sao Tome and Principe, at 1.17 GPIA against 1.08 GPIA in ALECSO: Least Developed Countries as of 2008.
What is the difference in survival rate to the last grade of primary education,adjusted gender between ALECSO: Least Developed Countries and Sao Tome and Principe?: 0.09 GPIA, with Sao Tome and Principe ahead.
How many years of comparable data are there for ALECSO: Least Developed Countries and Sao Tome and Principe?: 5 years are reported by both, from 2002 to 2008.
How do ALECSO: Least Developed Countries and Sao Tome and Principe rank globally for survival rate to the last grade of primary education,adjusted gender?: ALECSO: Least Developed Countries ranks 8th and Sao Tome and Principe ranks 6th of 220 groups.
Where does this data come from?: UNESCO Institute for Statistics, published as Survival rate 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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ALECSO: Least Developed Countries vs Sao Tome and Principe: Survival rate to the last grade of primary education,adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/survival-rate-to-the-last-grade-of-primary-education-adjusted-gender-parity-index-gpia/alecso-least-developed-countries/sao-tome-and-principe/

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About this data

Indicator: Survival rate to the last grade of primary education,adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 384 places, 13,527 data points, 1970–2023
Last refreshed: 06 September 2026

February 2026 Data Release