Chad vs Nigeria
Chad vs Nigeria: Girls in primary school
Girls in primary school: 64.1% in Chad in 2016 and 58.1% in Nigeria in 2010, by Our World in Data estimates. In 2000 the value was higher in Nigeria, by 18.6 percentage points, or 1.46 times that in Chad.
% of girls of primary-school age · Our World in Data
What the numbers say
- Nigeria has been higher in every year both have figures for since 1999.
- The world as a whole: 80.7% in 2000.
Every year
% of girls of primary-school age · Our World in Data
| Year | Chad | Nigeria | World |
|---|---|---|---|
| 2018 | – | – | 88.2 |
| 2017 | – | – | 88.2 |
| 2016 | 64.1 | – | 88.3 |
| 2015 | 69.2 | – | 88.2 |
| 2014 | – | – | 88.3 |
| 2013 | 67.4 | – | 88.2 |
| 2012 | – | – | 88.2 |
| 2011 | 53.5 | – | 88.1 |
| 2010 | – | 58.1 | 87.9 |
| 2009 | – | 57.9 | 87.9 |
| 2008 | – | 56.7 | 87.6 |
| 2007 | – | 62.7 | 87.2 |
| 2006 | – | 63.3 | 86 |
| 2005 | – | 62.1 | 85.4 |
| 2004 | – | 61.5 | 84.7 |
| 2003 | 47.2 | – | 83.5 |
| 2002 | 45.3 | – | 81.4 |
| 2001 | 42.3 | – | 81 |
| 2000 | 40.6 | 59.2 | 80.7 |
| 1999 | 38.1 | 56.3 | 79.9 |
| 1998 | 35.4 | – | 78.9 |
| 1997 | 30.7 | – | 78.1 |
| 1996 | – | – | 77.9 |
| 1995 | – | – | 78 |
| 1994 | – | – | 78.3 |
| 1993 | – | – | 78 |
| 1992 | – | – | 77.7 |
| 1991 | – | – | 77.8 |
| 1990 | – | – | 77.3 |
| 1989 | – | – | 77.6 |
| 1988 | 20.7 | – | 76.6 |
| 1987 | – | – | 75.8 |
| 1986 | – | – | 75.3 |
| 1985 | – | – | 74 |
| 1980 | – | – | 75.8 |
| 1975 | – | – | 72.9 |
| 1970 | – | – | 69 |
| 1965 | – | – | 66 |
| 1960 | – | – | 63.1 |
| 1955 | – | – | 57.4 |
| 1950 | – | – | 51.4 |
| 1945 | – | – | 43.5 |
| 1940 | – | – | 40 |
| 1935 | – | – | 38.2 |
| 1930 | – | – | 36.4 |
| 1925 | – | – | 33 |
| 1920 | – | – | 30.5 |
| 1915 | – | – | 29.2 |
| 1910 | – | – | 28.1 |
| 1905 | – | – | 25.1 |
| 1900 | – | – | 23.3 |
| 1895 | – | – | 21.8 |
| 1890 | – | – | 20 |
| 1885 | – | – | 19 |
| 1880 | – | – | 17.2 |
| 1875 | – | – | 15.7 |
| 1870 | – | – | 13.2 |
| 1865 | – | – | 10.6 |
| 1860 | – | – | 9.3 |
| 1855 | – | – | 8 |
| 1850 | – | – | 6.8 |
| 1845 | – | – | 5.9 |
| 1840 | – | – | 5.2 |
| 1835 | – | – | 4.5 |
| 1830 | – | – | 4 |
| 1825 | – | – | 3.5 |
| 1820 | – | – | 3.1 |
Each country on its own
Good to know
- The share of girls of primary-school age who are enrolled in school.
- Source: Our World in Data, joining historical estimates to the World Bank’s.
- The faint line is the world as a whole, as the same source counts it.
How the layers work, where their data comes from and what they can’t tell you: Countries through time
Chad vs Nigeria
Health
- Life expectancyChad: 55.1 years in 2023Nigeria: 54.5 years in 2023
- Child mortalityChad: 9.7 per 100 live births in 2024Nigeria: 11.6 per 100 live births in 2024
- Infant mortalityChad: 64.2 per 1,000 live births in 2023Nigeria: 69.5 per 1,000 live births in 2023
- Safe drinking waterChad: 6.2% in 2022Nigeria: 29% in 2022
- DepressionChad: 3.88% in 2017Nigeria: 3.92% in 2017
- Suicide rateChad: 11 per 100,000 people in 2017Nigeria: 7.5 per 100,000 people in 2017
People
- PopulationChad: 19.3 million people in 2023Nigeria: 228 million people in 2023
- Population growthChad: 5.71% a year in 2023Nigeria: 2.1% a year in 2023
- Fertility rateChad: 6.12 births per woman in 2023Nigeria: 4.48 births per woman in 2023
- Urban populationChad: 27.6% in 2025Nigeria: 63.8% in 2025
- Median ageChad: 15.4 years in 2023Nigeria: 17.8 years in 2023
- People aged 65 and overChad: 2.1% in 2023Nigeria: 3% in 2023
- Net migration rateChad: 25.7 per 1,000 people in 2023Nigeria: -0.3 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingChad: 3.19% of GDP in 2025Nigeria: 0.91% of GDP in 2025
- Military spending in US dollarsChad: $598M in 2025Nigeria: $1.76B in 2025
- Military spending per personChad: $31 in 2025Nigeria: $9 in 2025
- Military share of state spendingChad: 15.5% of government spending in 2025Nigeria: 5.9% of government spending in 2025
- Armed forces personnelChad: 45,000 people in 2020Nigeria: 223,000 people in 2020
- National powerChad: 0.1% of world capability in 2022Nigeria: 1.16% of world capability in 2022
- Armed forces, share of workersChad: 0.85% of the labour force in 2020Nigeria: 0.23% of the labour force in 2020
- Arms importsChad: 4 million TIV in 2025Nigeria: 21 million TIV in 2025
- Arms exportsChad: 20 million TIV in 1987Nigeria: 4 million TIV in 2022