Japan vs Nigeria
Japan vs Nigeria: Armed forces personnel
Armed forces personnel in 2020: 261,000 people in Japan and 223,000 people in Nigeria, by IISS estimates. In 2020 the value was higher in Japan, by 38,000 people, or 1.17 times that in Nigeria.
people · IISS
What the numbers say
- Japan has been higher in every year both have figures for since 1985.
- In 2020, Japan ranked 27 and Nigeria ranked 30 of 170 countries, counting from the highest.
- The world as a whole: 27.4 million people in 2020.
Every year
people · IISS
| Year | Japan | Nigeria | World |
|---|---|---|---|
| 2020 | 261,000 | 223,000 | 27.4 million |
| 2019 | 261,000 | 223,000 | 27.7 million |
| 2018 | 261,200 | 223,000 | 27.7 million |
| 2017 | 261,000 | 215,000 | 27.4 million |
| 2016 | 260,900 | 200,000 | 27.5 million |
| 2015 | 259,800 | 200,000 | 27.4 million |
| 2014 | 259,800 | 162,000 | 27.3 million |
| 2013 | 259,800 | 162,000 | 27.2 million |
| 2012 | 259,800 | 162,000 | 28.2 million |
| 2011 | 260,100 | 162,000 | 28 million |
| 2010 | 260,400 | 162,000 | 28.1 million |
| 2009 | 260,400 | 162,000 | 27.9 million |
| 2008 | 242,000 | 162,000 | 27.5 million |
| 2007 | 242,000 | 162,000 | 27.3 million |
| 2006 | 252,000 | 162,000 | 27 million |
| 2005 | 272,000 | 161,000 | 28.5 million |
| 2004 | 251,000 | 160,000 | 27.1 million |
| 2003 | 252,100 | 160,500 | 28.2 million |
| 2002 | 252,100 | 160,500 | 28.3 million |
| 2001 | 252,100 | 160,500 | 28.2 million |
| 2000 | 248,700 | 106,500 | 29.4 million |
| 1999 | 254,600 | 124,000 | 29.6 million |
| 1998 | 254,600 | 107,000 | 29.9 million |
| 1997 | 247,600 | 107,000 | 29.9 million |
| 1996 | 247,500 | 89,100 | 30.2 million |
| 1995 | 251,500 | 89,100 | 30.2 million |
| 1994 | 233,000 | 80,000 | 23.2 million |
| 1993 | 242,000 | 76,000 | 23.7 million |
| 1992 | 242,000 | 76,000 | 24.5 million |
| 1991 | 250,000 | 94,000 | 22.7 million |
| 1990 | 250,000 | 94,000 | 23.9 million |
| 1989 | 247,000 | 107,000 | 24.3 million |
| 1985 | 243,000 | 94,000 | 22.2 million |
| 1984 | 241,000 | 144,000 | – |
| 1983 | 241,000 | 144,000 | – |
| 1982 | 243,000 | 144,000 | – |
| 1981 | 241,000 | 144,000 | – |
| 1980 | 242,000 | 150,000 | – |
| 1979 | 239,000 | 164,000 | – |
| 1978 | 239,000 | 204,000 | – |
| 1977 | 236,000 | 300,000 | – |
| 1976 | 236,000 | 270,000 | – |
| 1975 | 237,000 | 270,000 | – |
| 1974 | 237,000 | 300,000 | – |
| 1973 | 233,000 | 305,000 | – |
| 1972 | 233,000 | 305,000 | – |
| 1971 | 234,000 | 320,000 | – |
| 1970 | 236,000 | 200,000 | – |
| 1969 | 236,000 | 110,000 | – |
| 1968 | 235,000 | 85,000 | – |
| 1967 | 231,000 | 35,000 | – |
| 1966 | 227,000 | 30,000 | – |
| 1965 | 246,000 | 25,000 | – |
| 1964 | 244,000 | 25,000 | – |
| 1963 | 243,000 | 25,000 | – |
| 1962 | 235,000 | 7,000 | – |
| 1961 | 230,000 | 6,000 | – |
| 1960 | 263,000 | 5,000 | – |
| 1959 | 255,000 | – | – |
| 1958 | 243,000 | – | – |
| 1957 | 224,000 | – | – |
| 1956 | 215,000 | – | – |
| 1955 | 196,000 | – | – |
| 1954 | 165,000 | – | – |
| 1953 | 123,000 | – | – |
| 1952 | 119,000 | – | – |
| 1945 | 6.1 million | – | – |
| 1944 | 4.33 million | – | – |
| 1943 | 3.08 million | – | – |
| 1942 | 3.08 million | – | – |
| 1941 | 3.08 million | – | – |
| 1940 | 957,000 | – | – |
| 1939 | 957,000 | – | – |
| 1938 | 370,000 | – | – |
| 1937 | 393,000 | – | – |
| 1936 | 416,000 | – | – |
| 1935 | 410,000 | – | – |
| 1934 | 399,000 | – | – |
| 1933 | 371,000 | – | – |
| 1932 | 370,000 | – | – |
| 1931 | 292,000 | – | – |
| 1930 | 293,000 | – | – |
| 1929 | 296,000 | – | – |
| 1928 | 285,000 | – | – |
| 1927 | 274,000 | – | – |
| 1926 | 302,000 | – | – |
| 1925 | 306,000 | – | – |
| 1924 | 306,000 | – | – |
| 1923 | 306,000 | – | – |
| 1922 | 306,000 | – | – |
| 1921 | 306,000 | – | – |
| 1920 | 306,000 | – | – |
| 1919 | 306,000 | – | – |
| 1918 | 660,000 | – | – |
| 1917 | 660,000 | – | – |
| 1916 | 650,000 | – | – |
| 1915 | 650,000 | – | – |
| 1914 | 300,000 | – | – |
| 1913 | 296,000 | – | – |
| 1912 | 275,000 | – | – |
| 1911 | 274,000 | – | – |
| 1910 | 283,000 | – | – |
| 1909 | 273,000 | – | – |
| 1908 | 273,000 | – | – |
| 1907 | 262,000 | – | – |
| 1906 | 266,000 | – | – |
| 1905 | 250,000 | – | – |
| 1904 | 218,000 | – | – |
| 1903 | 214,000 | – | – |
| 1902 | 209,000 | – | – |
| 1901 | 206,000 | – | – |
| 1900 | 182,000 | – | – |
| 1899 | 147,000 | – | – |
| 1898 | 156,000 | – | – |
| 1897 | 132,000 | – | – |
| 1896 | 103,000 | – | – |
| 1895 | 207,000 | – | – |
| 1894 | 83,000 | – | – |
| 1893 | 71,000 | – | – |
| 1892 | 79,000 | – | – |
| 1891 | 89,000 | – | – |
| 1890 | 71,000 | – | – |
| 1889 | 69,000 | – | – |
| 1888 | 62,000 | – | – |
| 1887 | 62,000 | – | – |
| 1886 | 56,000 | – | – |
| 1885 | 52,000 | – | – |
| 1884 | 48,000 | – | – |
| 1883 | 48,000 | – | – |
| 1882 | 47,000 | – | – |
| 1881 | 46,000 | – | – |
| 1880 | 45,000 | – | – |
| 1879 | 44,000 | – | – |
| 1878 | 43,000 | – | – |
| 1877 | 38,000 | – | – |
| 1876 | 37,000 | – | – |
| 1875 | 41,000 | – | – |
| 1874 | 41,000 | – | – |
| 1873 | 40,000 | – | – |
| 1872 | 20,000 | – | – |
| 1871 | 17,000 | – | – |
| 1870 | 6,000 | – | – |
| 1869 | 6,000 | – | – |
| 1868 | 0 | – | – |
| 1867 | 0 | – | – |
| 1866 | 0 | – | – |
| 1865 | 0 | – | – |
| 1864 | 0 | – | – |
| 1863 | 0 | – | – |
| 1862 | 12,000 | – | – |
| 1861 | 12,000 | – | – |
| 1860 | 12,000 | – | – |
- 12.3Estimates, Correlates of War
Each country on its own
Good to know
- Active-duty military personnel, with paramilitary forces where they are trained and equipped like soldiers, by the IISS Military Balance.
- Source: IISS, The Military Balance, via the World Bank.
- Before 1985: Correlates of War Project, National Material Capabilities v7.0; Singer, Bremer and Stuckey (1972), “Capability Distribution, Uncertainty, and Major Power War, 1820–1965”, in Bruce Russett (ed.), Peace, War, and Numbers, Sage, 19–48.
- Ranks count the 170 countries with a value in 2020, highest first.
- 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
Japan vs Nigeria
Health
- Life expectancyJapan: 84.7 years in 2023Nigeria: 54.5 years in 2023
- Child mortalityJapan: 0.2 per 100 live births in 2024Nigeria: 11.6 per 100 live births in 2024
- Infant mortalityJapan: 1.6 per 1,000 live births in 2023Nigeria: 69.5 per 1,000 live births in 2023
- Safe drinking waterJapan: 98.7% in 2022Nigeria: 29% in 2022
- DepressionJapan: 3.34% in 2017Nigeria: 3.92% in 2017
- Suicide rateJapan: 15.7 per 100,000 people in 2017Nigeria: 7.5 per 100,000 people in 2017
People
- PopulationJapan: 124 million people in 2023Nigeria: 228 million people in 2023
- Population growthJapan: -0.48% a year in 2023Nigeria: 2.1% a year in 2023
- Fertility rateJapan: 1.21 births per woman in 2023Nigeria: 4.48 births per woman in 2023
- Urban populationJapan: 92.3% in 2025Nigeria: 63.8% in 2025
- Median ageJapan: 49 years in 2023Nigeria: 17.8 years in 2023
- People aged 65 and overJapan: 29.6% in 2023Nigeria: 3% in 2023
- Net migration rateJapan: 1.4 per 1,000 people in 2023Nigeria: -0.3 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingJapan: 1.41% of GDP in 2025Nigeria: 0.91% of GDP in 2025
- Military spending in US dollarsJapan: $59.5B in 2025Nigeria: $1.76B in 2025
- Military spending per personJapan: $504 in 2025Nigeria: $9 in 2025
- Military share of state spendingJapan: 3.8% of government spending in 2025Nigeria: 5.9% of government spending in 2025
- National powerJapan: 2.47% of world capability in 2022Nigeria: 1.16% of world capability in 2022
- Armed forces, share of workersJapan: 0.38% of the labour force in 2020Nigeria: 0.23% of the labour force in 2020
- Arms importsJapan: 1.72 billion TIV in 2025Nigeria: 21 million TIV in 2025
- Arms exportsJapan: 28 million TIV in 2025Nigeria: 4 million TIV in 2022