El Salvador vs Vietnam: School life expectancy, pre-primary, gender parity index

El Salvador
1.02 GPI
in 2018
Vietnam
1.02 GPI
in 2019
El Salvador rank
63rd
Vietnam rank
61st

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

  • El Salvador
  • Vietnam
00.250.50.7511.2197019942019

How they compare

Vietnam currently reports 1.02 GPI against 1.02 GPI in El Salvador, a difference of 0 GPI.

The two have swapped places 3 times across 25 shared years of data; in 1980 it was Vietnam ahead.

El Salvador ranks 63rd and Vietnam ranks 61st of 189 countries.

Across the 4 decades both report, El Salvador averaged higher in 2 and Vietnam in 2.

Head to head by decade

Decade El Salvador Vietnam Difference Ahead
1980s 1.11 GPI 1.13 GPI 0.02 GPI Vietnam
1990s 1.05 GPI 1.05 GPI 0.0005 GPI Vietnam
2000s 1.04 GPI 0.9537 GPI 0.0886 GPI El Salvador
2010s 1.02 GPI 0.9678 GPI 0.0542 GPI El Salvador

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, pre-primary, gender parity index, El Salvador or Vietnam?
Vietnam, at 1.02 GPI against 1.02 GPI in El Salvador as of 2019.
What is the difference in school life expectancy, pre-primary, gender parity index between El Salvador and Vietnam?
0 GPI, with Vietnam ahead.
How many years of comparable data are there for El Salvador and Vietnam?
25 years are reported by both, from 1980 to 2018.
How do El Salvador and Vietnam rank globally for school life expectancy, pre-primary, gender parity index?
El Salvador ranks 63rd and Vietnam ranks 61st of 189 countries.
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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El Salvador vs Vietnam: School life expectancy, pre-primary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 28 August 2026, from https://reference.statizoid.com/compare/school-life-expectancy-pre-primary-gender-parity-index-gpi/el-salvador/viet-nam/

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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.