Elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas)

UNICEF: Economic Community of West African States (ecowas): Elderly literacy rate, population 65+ years, adjusted gender parity was 0.47 GPIA in 2023. ▲ Rising

Latest (2023)
0.47 GPIA
Change on year
unchanged
Rank
177th
of 200 groups
All-time high
0.47 GPIA
in 2020
All-time low
0.25 GPIA
in 2000
Years of data
39
1985–2023

Elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas), 1985–2023

00.10.20.30.40.51985200420231985: 0.36 GPIA1986: 0.36 GPIA1987: 0.36 GPIA1988: 0.35 GPIA1989: 0.35 GPIA1990: 0.34 GPIA1991: 0.33 GPIA1992: 0.33 GPIA1993: 0.33 GPIA1994: 0.33 GPIA1995: 0.34 GPIA1996: 0.34 GPIA1997: 0.33 GPIA1998: 0.33 GPIA1999: 0.32 GPIA2000: 0.25 GPIA2001: 0.25 GPIA2002: 0.25 GPIA2003: 0.25 GPIA2004: 0.26 GPIA2005: 0.27 GPIA2006: 0.27 GPIA2007: 0.33 GPIA2008: 0.33 GPIA2009: 0.35 GPIA2010: 0.36 GPIA2011: 0.37 GPIA2012: 0.37 GPIA2013: 0.38 GPIA2014: 0.37 GPIA2015: 0.38 GPIA2016: 0.39 GPIA2017: 0.4 GPIA2018: 0.45 GPIA2019: 0.46 GPIA2020: 0.47 GPIA2021: 0.47 GPIA2022: 0.47 GPIA2023: 0.47 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

In 2023, elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas) stood at 0.47 GPIA. That is the highest value across all 39 years on record.

Compared with earlier readings it is up 23.7% over ten years.

Over the whole period, elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas) peaked at 0.47 GPIA in 2020 and was at its lowest, 0.25 GPIA, in 2000.

That places UNICEF: Economic Community of West African States (ecowas) 177th out of 200 groups with data for 2023, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 39 years of available data.

Elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas), year by year

Annual values for Elderly literacy rate, population 65+ years, adjusted gender parity index (GPIA) in UNICEF: Economic Community of West African States (ecowas), 1985 to 2023.
Year GPIA Change
1985 0.36 GPIA
1986 0.36 GPIA +0.0%
1987 0.36 GPIA +0.0%
1988 0.35 GPIA -2.8%
1989 0.35 GPIA +0.0%
1990 0.34 GPIA -2.9%
1991 0.33 GPIA -2.9%
1992 0.33 GPIA +0.0%
1993 0.33 GPIA +0.0%
1994 0.33 GPIA +0.0%
1995 0.34 GPIA +3.0%
1996 0.34 GPIA +0.0%
1997 0.33 GPIA -2.9%
1998 0.33 GPIA +0.0%
1999 0.32 GPIA -3.0%
2000 0.25 GPIA -21.9%
2001 0.25 GPIA +0.0%
2002 0.25 GPIA +0.0%
2003 0.25 GPIA +0.0%
2004 0.26 GPIA +4.0%
2005 0.27 GPIA +3.8%
2006 0.27 GPIA +0.0%
2007 0.33 GPIA +22.2%
2008 0.33 GPIA +0.0%
2009 0.35 GPIA +6.1%
2010 0.36 GPIA +2.9%
2011 0.37 GPIA +2.8%
2012 0.37 GPIA +0.0%
2013 0.38 GPIA +2.7%
2014 0.37 GPIA -2.6%
2015 0.38 GPIA +2.7%
2016 0.39 GPIA +2.6%
2017 0.4 GPIA +2.6%
2018 0.45 GPIA +12.5%
2019 0.46 GPIA +2.2%
2020 0.47 GPIA +2.2%
2021 0.47 GPIA +0.0%
2022 0.47 GPIA +0.0%
2023 0.47 GPIA +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.356 GPIA 0.35 GPIA 0.36 GPIA 5
1990s 0.332 GPIA 0.32 GPIA 0.34 GPIA 10
2000s 0.281 GPIA 0.25 GPIA 0.35 GPIA 10
2010s 0.393 GPIA 0.36 GPIA 0.46 GPIA 10
2020s 0.47 GPIA 0.47 GPIA 0.47 GPIA 4

More education data for UNICEF: Economic Community of West African States (ecowas)

All data for UNICEF: Economic Community of West African States (ecowas) →

Frequently asked questions

What is elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas)?
Elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas) was 0.47 GPIA in 2023, according to UNESCO Institute for Statistics.
What is the highest elderly literacy rate, population 65+ years, adjusted gender parity recorded in UNICEF: Economic Community of West African States (ecowas)?
The highest recorded value was 0.47 GPIA in 2020.
What is the lowest elderly literacy rate, population 65+ years, adjusted gender parity recorded in UNICEF: Economic Community of West African States (ecowas)?
The lowest recorded value was 0.25 GPIA in 2000.
How does UNICEF: Economic Community of West African States (ecowas) rank for elderly literacy rate, population 65+ years, adjusted gender parity?
UNICEF: Economic Community of West African States (ecowas) ranks 177th out of 200 groups with data for 2023.
Is elderly literacy rate, population 65+ years, adjusted gender parity rising or falling in UNICEF: Economic Community of West African States (ecowas)?
Over the last ten years it is up 23.7%. The long-run trend across the full record is rising.
Where does this UNICEF: Economic Community of West African States (ecowas) data come from?
The figures come from UNESCO Institute for Statistics, published as part of Elderly literacy rate, population 65+ years, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Elderly literacy rate, population 65+ years, adjusted gender parity in UNICEF: Economic Community of West African States (ecowas). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/stat/elderly-literacy-rate-population-65-years-adjusted-gender-parity-index-gpia-2/unicef-economic-community-of-west-african-states-ecowas/

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About this data

Indicator
Elderly literacy rate, population 65+ years, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
284 places, 9,465 data points, 1970–2024
Last refreshed

February 2026 Data Release