El Salvador vs Nigeria: Completion rate, upper secondary education, urban, adjusted gender

El Salvador
1.01 GPIA
in 2018
Nigeria
0.9131 GPIA
in 2018
El Salvador rank
16th
Nigeria rank
17th

Completion rate, upper secondary education, urban, adjusted gender over time

  • El Salvador
  • Nigeria
00.250.50.751200020092018

How they compare

El Salvador currently reports 1.01 GPIA against 0.9131 GPIA in Nigeria, a difference of 0.0969 GPIA.

That makes El Salvador's figure about 1.1 times Nigeria's.

The two have swapped places 3 times across 6 shared years of data; in 2003 it was Nigeria ahead.

El Salvador ranks 16th and Nigeria ranks 17th of 21 countries.

El Salvador has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade El Salvador Nigeria Difference Ahead
2000s 1.02 GPIA 1.01 GPIA 0.0108 GPIA El Salvador
2010s 1.02 GPIA 0.9504 GPIA 0.0723 GPIA El Salvador

Averages of every year both report within each decade.

Frequently asked questions

Which has higher completion rate, upper secondary education, urban, adjusted gender, El Salvador or Nigeria?
El Salvador, at 1.01 GPIA against 0.9131 GPIA in Nigeria as of 2018.
What is the difference in completion rate, upper secondary education, urban, adjusted gender between El Salvador and Nigeria?
0.0969 GPIA, with El Salvador ahead.
How many years of comparable data are there for El Salvador and Nigeria?
6 years are reported by both, from 2003 to 2018.
How do El Salvador and Nigeria rank globally for completion rate, upper secondary education, urban, adjusted gender?
El Salvador ranks 16th and Nigeria ranks 17th of 21 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Completion rate, upper secondary education, urban, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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El Salvador vs Nigeria: Completion rate, upper secondary education, urban, adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/completion-rate-upper-secondary-education-urban-adjusted-gender-parity-index-gpia/el-salvador/nigeria/

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About this data

Indicator
Completion rate, upper secondary education, urban, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
21 places, 273 data points, 1996–2018
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/