ケニアとイギリスの比較
ケニアとイギリスの平均寿命
2023 年の平均寿命は、ケニアが 63.7 年、イギリスが 81.3 年 です（UN の推定値）。 2023 年の値はイギリスのほうが 17.7 年 高く、ケニアの 1.28 倍でした。
年 · UN
数字からわかること
- 1950 年以降、両国ともデータのあるすべての年でイギリスのほうが高くなっています。
- 国連予測（中位推計）では、2100 年にケニアが 74.4 年、イギリスが 90.6 年 とされています。
- 世界全体：73.2 年（2023 年）。
年ごとの値
年 · UN
| 年 | ケニア | イギリス | 世界 |
|---|---|---|---|
| 2023 | 63.7 | 81.3 | 73.2 |
| 2022 | 63.6 | 81.1 | 72.6 |
| 2021 | 61.2 | 80.7 | 70.9 |
| 2020 | 61.6 | 80.4 | 71.9 |
| 2019 | 62.9 | 81.4 | 72.6 |
| 2018 | 62.8 | 81.1 | 72.4 |
| 2017 | 62.7 | 81.2 | 72.1 |
| 2016 | 62.5 | 81.1 | 71.9 |
| 2015 | 62.3 | 80.9 | 71.6 |
| 2014 | 62 | 81.2 | 71.4 |
| 2013 | 61.7 | 80.9 | 71.1 |
| 2012 | 61.5 | 80.9 | 70.8 |
| 2011 | 61.3 | 80.8 | 70.4 |
| 2010 | 60.9 | 80.4 | 70.1 |
| 2009 | 60.5 | 80.2 | 69.7 |
| 2008 | 60 | 79.7 | 69.3 |
| 2007 | 59.4 | 79.5 | 69 |
| 2006 | 59.1 | 79.4 | 68.6 |
| 2005 | 58.5 | 79.1 | 68.1 |
| 2004 | 58 | 78.9 | 67.7 |
| 2003 | 57.4 | 78.3 | 67.4 |
| 2002 | 56.8 | 78.2 | 67.1 |
| 2001 | 56.5 | 78.1 | 66.8 |
| 2000 | 56.1 | 77.9 | 66.4 |
| 1999 | 55.9 | 77.4 | 66 |
| 1998 | 55.6 | 77.3 | 65.7 |
| 1997 | 55.5 | 77.1 | 65.5 |
| 1996 | 55.6 | 76.9 | 65.2 |
| 1995 | 55.9 | 76.6 | 64.9 |
| 1994 | 56.1 | 76.7 | 64.3 |
| 1993 | 56.7 | 76.2 | 64.4 |
| 1992 | 57.1 | 76.3 | 64.3 |
| 1991 | 57.8 | 75.9 | 64.1 |
| 1990 | 58.3 | 75.7 | 64 |
| 1989 | 60 | 75.4 | 63.8 |
| 1988 | 60.3 | 75.3 | 63.4 |
| 1987 | 60.7 | 75.2 | 63.2 |
| 1986 | 60.8 | 74.8 | 62.7 |
| 1985 | 60.9 | 74.5 | 62.2 |
| 1984 | 60.6 | 74.7 | 61.9 |
| 1983 | 60.3 | 74.3 | 61.5 |
| 1982 | 59.9 | 74 | 61.3 |
| 1981 | 59.6 | 73.9 | 60.9 |
| 1980 | 59.2 | 73.6 | 60.5 |
| 1979 | 58.7 | 73.2 | 60.2 |
| 1978 | 58.2 | 73 | 59.5 |
| 1977 | 57.7 | 73.1 | 59.2 |
| 1976 | 57.2 | 72.6 | 58.6 |
| 1975 | 56.6 | 72.7 | 58.3 |
| 1974 | 56 | 72.4 | 58.1 |
| 1973 | 55.5 | 72.2 | 57.7 |
| 1972 | 55 | 72 | 57.2 |
| 1971 | 54.5 | 72.2 | 56 |
| 1970 | 54.1 | 71.9 | 56.3 |
| 1969 | 53.7 | 71.7 | 56 |
| 1968 | 53.3 | 71.7 | 55.6 |
| 1967 | 52.8 | 72.1 | 55.1 |
| 1966 | 52.4 | 71.4 | 54.6 |
| 1965 | 51.9 | 71.5 | 54 |
| 1964 | 51.3 | 71.5 | 54.3 |
| 1963 | 50.8 | 70.8 | 53.7 |
| 1962 | 50.1 | 70.9 | 53.2 |
| 1961 | 49.3 | 70.8 | 50.4 |
| 1960 | 48.5 | 71 | 47.8 |
| 1959 | 47.5 | 70.8 | 49.6 |
| 1958 | 46.5 | 70.7 | 51.6 |
| 1957 | 45.3 | 70.5 | 51.1 |
| 1956 | 43.5 | 70.4 | 50.7 |
| 1955 | 42.3 | 70.1 | 50.2 |
| 1954 | 41 | 70.2 | 49.7 |
| 1953 | 39.8 | 69.8 | 48.8 |
| 1952 | 38.6 | 69.5 | 48.2 |
| 1951 | 38 | 68.2 | 47.1 |
| 1950 | 36.9 | 68.6 | 46.4 |
| 1949 | – | 68.1 | – |
| 1948 | – | 68.4 | – |
| 1947 | – | 66.4 | – |
| 1946 | – | 66.2 | – |
| 1945 | 28.8 | 65.8 | – |
| 1944 | – | 64.8 | – |
| 1943 | – | 64 | – |
| 1942 | – | 64 | – |
| 1941 | – | 61.3 | – |
| 1940 | – | 60.9 | – |
| 1939 | – | 63.6 | – |
| 1938 | – | 63.2 | – |
| 1937 | 26.4 | 61.8 | – |
| 1936 | – | 61.8 | – |
| 1935 | – | 62 | – |
| 1934 | – | 61.3 | – |
| 1933 | – | 60.6 | – |
| 1932 | – | 60.5 | – |
| 1931 | – | 60 | – |
| 1930 | – | 60.8 | – |
| 1929 | – | 57.6 | – |
| 1928 | – | 59.9 | – |
| 1927 | 23.9 | 59 | – |
| 1926 | – | 59.6 | – |
| 1925 | – | 58.4 | – |
| 1924 | – | 58.1 | – |
| 1923 | – | 59.3 | – |
| 1922 | – | 57 | – |
| 1921 | – | 58.1 | – |
| 1920 | – | 57.3 | – |
| 1919 | – | 54.3 | – |
| 1918 | – | 47.3 | – |
| 1917 | – | 54.2 | – |
| 1916 | – | 54.2 | – |
| 1915 | – | 51.2 | – |
| 1914 | – | 53.2 | – |
| 1913 | – | 53.4 | – |
| 1912 | – | 54.3 | – |
| 1911 | – | 51.2 | – |
| 1910 | – | 53.3 | – |
| 1909 | – | 51.7 | – |
| 1908 | – | 51 | – |
| 1907 | – | 50.6 | – |
| 1906 | – | 49.6 | – |
| 1905 | – | 49.9 | – |
| 1904 | – | 48.2 | – |
| 1903 | – | 49.5 | – |
| 1902 | – | 48.4 | – |
| 1901 | – | 46.9 | – |
| 1900 | – | 45.6 | – |
| 1899 | – | 45.2 | – |
| 1898 | – | 46.1 | – |
| 1897 | – | 46.5 | – |
| 1896 | – | 47.1 | – |
| 1895 | – | 45.4 | – |
| 1894 | – | 48.3 | – |
| 1893 | – | 44.7 | – |
| 1892 | – | 45.6 | – |
| 1891 | – | 44.4 | – |
| 1890 | – | 44.1 | – |
| 1889 | – | 45.9 | – |
| 1888 | – | 46.3 | – |
| 1887 | – | 45.1 | – |
| 1886 | – | 44.6 | – |
| 1885 | – | 44.6 | – |
| 1884 | – | 43.6 | – |
| 1883 | – | 44 | – |
| 1882 | – | 44 | – |
| 1881 | – | 45.1 | – |
| 1880 | – | 43 | – |
| 1879 | – | 43.5 | – |
| 1878 | – | 42 | – |
| 1877 | – | 43.7 | – |
| 1876 | – | 42.7 | – |
| 1875 | – | 41.5 | – |
| 1874 | – | 42.1 | – |
| 1873 | – | 43.3 | – |
| 1872 | – | 42.7 | – |
| 1871 | – | 41.1 | – |
| 1870 | – | 40.6 | – |
| 1869 | – | 41.3 | – |
| 1868 | – | 41.7 | – |
| 1867 | – | 42 | – |
| 1866 | – | 40.1 | – |
| 1865 | – | 39.8 | – |
| 1864 | – | 39.6 | – |
| 1863 | – | 40.4 | – |
| 1862 | – | 42.1 | – |
| 1861 | – | 41.6 | – |
| 1860 | – | 42 | – |
| 1859 | – | 40.4 | – |
| 1858 | – | 39.6 | – |
| 1857 | – | 40.9 | – |
| 1856 | – | 42.5 | – |
| 1855 | – | 40.7 | – |
| 1854 | – | 39.5 | – |
| 1853 | – | 40 | – |
| 1852 | – | 40.4 | – |
| 1851 | – | 41 | – |
| 1850 | – | 42.8 | – |
| 1849 | – | 37.7 | – |
| 1848 | – | 39.9 | – |
| 1847 | – | 38.5 | – |
| 1846 | – | 40.2 | – |
| 1845 | – | 42.2 | – |
| 1844 | – | 41.2 | – |
| 1843 | – | 41.6 | – |
| 1842 | – | 41 | – |
| 1838 | – | 40.6 | – |
| 1833 | – | 40.9 | – |
| 1828 | – | 41.4 | – |
| 1823 | – | 40.5 | – |
| 1818 | – | 40.8 | – |
| 1813 | – | 41.3 | – |
| 1808 | – | 40.6 | – |
| 1803 | – | 40 | – |
- 12.3推定値（Our World in Data）
国連予測（中位推計） · 2024–2100
| 年 | ケニア | イギリス | 世界 |
|---|---|---|---|
| 2024 | 63.862.4–65.3 | 81.580.6–82.3 | 73.3 |
| 2025 | 6461.9–66 | 81.680.3–82.8 | 73.5 |
| 2026 | 64.261.7–66.6 | 81.880.2–83.3 | 73.8 |
| 2027 | 64.461.5–67.2 | 81.980–83.7 | 73.9 |
| 2028 | 64.561.4–67.6 | 8279.9–83.9 | 74.1 |
| 2029 | 64.761.1–68 | 82.279.9–84.3 | 74.2 |
| 2030 | 64.961.1–68.4 | 82.479.9–84.6 | 74.4 |
| 2031 | 65.160.9–68.9 | 82.579.9–84.9 | 74.5 |
| 2032 | 65.260.8–69.3 | 82.779.9–85.1 | 74.7 |
| 2033 | 65.460.9–69.7 | 82.879.9–85.4 | 74.8 |
| 2034 | 65.560.9–69.9 | 82.979.9–85.6 | 75 |
| 2035 | 65.760.8–70.3 | 83.179.8–85.9 | 75.1 |
| 2036 | 65.860.9–70.7 | 83.279.9–86.1 | 75.3 |
| 2037 | 6660.8–70.9 | 83.479.9–86.2 | 75.4 |
| 2038 | 66.260.9–71.2 | 83.579.8–86.5 | 75.5 |
| 2039 | 66.360.7–71.6 | 83.679.8–86.7 | 75.7 |
| 2040 | 66.561.2–71.9 | 83.879.8–87 | 75.8 |
| 2041 | 66.661.1–72.2 | 83.980–87.3 | 75.9 |
| 2042 | 66.761–72.3 | 8479.9–87.6 | 76.1 |
| 2043 | 66.961.1–72.8 | 84.279.9–87.8 | 76.2 |
| 2044 | 6760.8–73 | 84.379.9–88 | 76.3 |
| 2045 | 67.260.9–73.4 | 84.579.9–88.3 | 76.5 |
| 2046 | 67.361–73.6 | 84.680.2–88.4 | 76.6 |
| 2047 | 67.561.2–74.1 | 84.780–88.6 | 76.7 |
| 2048 | 67.661.2–74.2 | 84.880.1–88.9 | 76.8 |
| 2049 | 67.761.2–74.4 | 84.980.2–89.1 | 76.9 |
| 2050 | 67.961.4–74.6 | 85.180.2–89.2 | 77 |
| 2051 | 6861.4–74.8 | 85.280.4–89.5 | 77.1 |
| 2052 | 68.161.5–75.1 | 85.380.6–89.7 | 77.2 |
| 2053 | 68.261.6–75.1 | 85.580.7–90 | 77.3 |
| 2054 | 68.461.6–75.4 | 85.680.8–90.2 | 77.4 |
| 2055 | 68.561.4–75.5 | 85.780.8–90.4 | 77.6 |
| 2056 | 68.661.5–75.6 | 85.880.8–90.5 | 77.7 |
| 2057 | 68.861.5–75.7 | 85.980.8–90.9 | 77.8 |
| 2058 | 68.961.6–76 | 86.180.9–91 | 77.9 |
| 2059 | 6961.3–76.2 | 86.281.1–91.1 | 78 |
| 2060 | 69.261.4–76.3 | 86.381.1–91.3 | 78.1 |
| 2061 | 69.361.3–76.5 | 86.481.2–91.5 | 78.2 |
| 2062 | 69.461.4–76.8 | 86.581.3–91.8 | 78.3 |
| 2063 | 69.561.6–77 | 86.681.4–92 | 78.4 |
| 2064 | 69.761.5–77.3 | 86.881.3–92.2 | 78.5 |
| 2065 | 69.861.8–77.5 | 86.981.6–92.4 | 78.6 |
| 2066 | 69.961.7–77.8 | 8781.7–92.5 | 78.7 |
| 2067 | 70.161.7–78 | 87.181.8–92.8 | 78.8 |
| 2068 | 70.261.9–78.2 | 87.281.7–92.9 | 78.9 |
| 2069 | 70.361.9–78.4 | 87.381.9–93.1 | 79 |
| 2070 | 70.461.8–78.6 | 87.481.9–93.4 | 79.1 |
| 2071 | 70.662.1–78.8 | 87.582.2–93.4 | 79.2 |
| 2072 | 70.762.3–78.9 | 87.682.1–93.7 | 79.3 |
| 2073 | 70.862.4–79.1 | 87.882.3–93.8 | 79.4 |
| 2074 | 70.962.5–79.7 | 87.982.3–93.9 | 79.4 |
| 2075 | 71.162.5–79.7 | 8882.4–94 | 79.5 |
| 2076 | 71.262.5–80 | 88.182.3–94.2 | 79.6 |
| 2077 | 71.362.4–80.1 | 88.282.4–94.5 | 79.7 |
| 2078 | 71.462.5–80.4 | 88.382.6–94.7 | 79.8 |
| 2079 | 71.662.4–80.6 | 88.482.5–94.8 | 79.9 |
| 2080 | 71.762.7–80.8 | 88.582.6–94.9 | 80 |
| 2081 | 71.862.7–81.2 | 88.682.5–95.1 | 80.1 |
| 2082 | 7262.6–81.3 | 88.782.5–95.4 | 80.2 |
| 2083 | 72.162.7–81.6 | 88.882.5–95.5 | 80.3 |
| 2084 | 72.262.8–81.7 | 88.982.6–95.6 | 80.3 |
| 2085 | 72.462.7–82.1 | 8982.7–95.8 | 80.4 |
| 2086 | 72.562.9–82.1 | 89.182.8–96.2 | 80.5 |
| 2087 | 72.663.1–82.4 | 89.283–96.4 | 80.6 |
| 2088 | 72.863–82.6 | 89.382.9–96.6 | 80.7 |
| 2089 | 72.963.2–82.8 | 89.482.9–96.8 | 80.8 |
| 2090 | 7363.2–83.1 | 89.582.9–96.9 | 80.9 |
| 2091 | 73.263.3–83.2 | 89.683.1–97 | 81 |
| 2092 | 73.363.6–83.5 | 89.883.1–97.1 | 81 |
| 2093 | 73.463.3–83.6 | 89.983.2–97.2 | 81.1 |
| 2094 | 73.663.5–83.9 | 9083.3–97.4 | 81.2 |
| 2095 | 73.763.7–84.1 | 90.183.2–97.5 | 81.3 |
| 2096 | 73.863.5–84.4 | 90.283.3–97.6 | 81.4 |
| 2097 | 7463.7–84.5 | 90.383.4–97.7 | 81.5 |
| 2098 | 74.163.7–84.6 | 90.483.5–98 | 81.6 |
| 2099 | 74.263.7–84.8 | 90.583.4–98 | 81.7 |
| 2100 | 74.464.1–85.2 | 90.683.7–98.3 | 81.7 |
国ごとに見る
知っておきたいこと
- その年の死亡率が生涯続いた場合に、新生児が平均して何年生きるか。
- 出典：UN DESA, World Population Prospects 2024。
- 1950 年より前：Our World in Data, long-run life expectancy。
- 破線は国連予測（中位推計）です。確定した見通しではなく、ひとつのシナリオです。帯はその95% 予測区間を示します。
- 順位は 2023 年に値のある 229 か国を対象に、高い順に数えています。
- 薄い線は、同じ出典による世界全体の値です。
各レイヤーの仕組み、データの出どころ、そこからはわからないこと： 国々の推移
ケニアとイギリスの比較
健康
人々
- 人口ケニア：5530万 人（2023 年）イギリス：6870万 人（2023 年）
- 人口増加率ケニア：1.97%（年率）（2023 年）イギリス：0.7%（年率）（2023 年）
- 出生率ケニア：3.21 人（女性 1 人あたり）（2023 年）イギリス：1.56 人（女性 1 人あたり）（2023 年）
- 都市人口ケニア：32.2%（2025 年）イギリス：83.3%（2025 年）
- 年齢中央値ケニア：19.5 年（2023 年）イギリス：39.8 年（2023 年）
- 65 歳以上の人口ケニア：2.9%（2023 年）イギリス：19.2%（2023 年）
- 純移動率ケニア：-0.2（人口 1,000 人あたり）（2023 年）イギリス：6.5（人口 1,000 人あたり）（2023 年）
経済
教育
政治
紛争
軍用
- 軍事費ケニア：GDP 比 1.07%（2025 年）イギリス：GDP 比 2.35%（2025 年）
- 軍事費（米ドル）ケニア：$13.6億（2025 年）イギリス：$880億（2025 年）
- 1 人当たり軍事費ケニア：$26（2025 年）イギリス：$1,283（2025 年）
- 政府支出に占める軍事費ケニア：4.6%（政府支出比）（2025 年）イギリス：5.4%（政府支出比）（2025 年）
- 軍の兵員数ケニア：24,000 人（2020 年）イギリス：153,000 人（2020 年）
- 国力ケニア：0.23%（世界の国力比）（2022 年）イギリス：1.25%（世界の国力比）（2022 年）
- 労働力に占める兵員の割合ケニア：0.11%（労働力比）（2020 年）イギリス：0.45%（労働力比）（2020 年）
- 武器輸入ケニア：1.17億 TIV（2025 年）イギリス：6.09億 TIV（2025 年）
- 武器輸出ケニア：200万 TIV（1993 年）イギリス：7.02億 TIV（2025 年）