Lower secondary school completion rates, adjusted gender parity index in Niger

Niger: Lower secondary school completion rates, adjusted gender parity index was 0.379 index in 2025. β–¬ Flat

Latest (2025)
0.379 index
Change on year
up 0.4%
World rank
164th
of 164 countries
All-time high
0.4666 index
in 1999
All-time low
0.329 index
in 1981
Years of data
45
1981–2025

Lower secondary school completion rates, adjusted gender parity index in Niger, 1981–2025

00.10.20.30.40.51981200320251981: 0.329 index1982: 0.334 index1983: 0.343 index1984: 0.353 index1985: 0.36 index1986: 0.379 index1987: 0.404 index1988: 0.423 index1989: 0.444 index1990: 0.453 index1991: 0.458 index1992: 0.456 index1993: 0.453 index1994: 0.453 index1995: 0.456 index1996: 0.464 index1997: 0.464 index1998: 0.463 index1999: 0.467 index2000: 0.463 index2001: 0.463 index2002: 0.451 index2003: 0.443 index2004: 0.441 index2005: 0.447 index2006: 0.453 index2007: 0.458 index2008: 0.461 index2009: 0.461 index2010: 0.454 index2011: 0.461 index2012: 0.464 index2013: 0.46 index2014: 0.454 index2015: 0.446 index2016: 0.434 index2017: 0.426 index2018: 0.414 index2019: 0.403 index2020: 0.393 index2021: 0.388 index2022: 0.384 index2023: 0.382 index2024: 0.377 index2025: 0.379 index

Source: UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data. Measured in index.

Analysis

The most recent figure for lower secondary school completion rates, adjusted gender parity index in Niger is 0.379 index, measured in 2025.

Compared with earlier readings it is up 0.4% on the previous year and down 15.1% over ten years.

Over the whole period, lower secondary school completion rates, adjusted gender parity index in Niger peaked at 0.4666 index in 1999 and was at its lowest, 0.329 index, in 1981.

Niger ranks 164th of 164 countries on this measure, in the bottom quarter.

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.3743 index 0.329 index 0.4438 index 9
1990s 0.4588 index 0.4531 index 0.4666 index 10
2000s 0.4541 index 0.4408 index 0.4632 index 10
2010s 0.4416 index 0.4027 index 0.4637 index 10
2020s 0.3837 index 0.3774 index 0.3927 index 6

Countries ranked near Niger

  1. 161 Chad 0.556 index compare
  2. 162 South Sudan 0.5112 index compare
  3. 163 Somalia 0.4334 index compare

See the full ranking of 164 places β†’

More gender data for Niger

All data for Niger β†’

Frequently asked questions

What is lower secondary school completion rates, adjusted gender parity index in Niger?
Lower secondary school completion rates, adjusted gender parity index in Niger was 0.379 index in 2025, according to UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data.
What is the highest lower secondary school completion rates, adjusted gender parity index recorded in Niger?
The highest recorded value was 0.4666 index in 1999.
What is the lowest lower secondary school completion rates, adjusted gender parity index recorded in Niger?
The lowest recorded value was 0.329 index in 1981.
How does Niger rank for lower secondary school completion rates, adjusted gender parity index?
Niger ranks 164th out of 164 countries with data for 2025.
Is lower secondary school completion rates, adjusted gender parity index rising or falling in Niger?
Over the last ten years it is down 15.1%. The long-run trend across the full record is flat.
Where does this Niger data come from?
The figures come from UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as part of Lower secondary school completion rates, adjusted gender parity index. Statizoid updates them automatically from the source API.

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About this data

Indicator
Lower secondary school completion rates, adjusted gender parity index
Unit
index
Source
UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
164 places, 7,240 data points, 1981–2025
Last refreshed

An adjusted gender parity index of 1 indicates equal lower secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.