メキシコと南アフリカの平均寿命
2023 年の平均寿命は、メキシコが 75.1 年、南アフリカが 66.1 年 です（UN の推定値）。 2023 年の値はメキシコのほうが 8.9 年 高く、南アフリカの 1.14 倍でした。
メキシコ南アフリカ
地図で推移を見る最新の数値
年 · UN
| 国 | 最新 | 10年前 | 2023年の順位 | 予測値 |
|---|---|---|---|---|
| メキシコ | 75.1 2023 | 74.3 | 229 か国中 114 位 | 86.8 2100 |
| 南アフリカ | 66.1 2023 | 62.4 | 229 か国中 194 位 | 77.3 2100 |
| 世界 | 73.2 2023 | 71.1 | 81.7 2100 |
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メキシコのほうが高くなっています。
- 2023 年の順位は、229 か国中（高い順）メキシコが 114 位、南アフリカが 194 位でした。
- 国連予測（中位推計）では、2100 年にメキシコが 86.8 年、南アフリカが 77.3 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 | メキシコ | 南アフリカ | 世界 |
|---|---|---|---|
| 2023 | 75.1 | 66.1 | 73.2 |
| 2022 | 74 | 65.5 | 72.6 |
| 2021 | 69.8 | 62 | 70.9 |
| 2020 | 70.5 | 65.2 | 71.9 |
| 2019 | 74.5 | 66.1 | 72.6 |
| 2018 | 74.3 | 65.7 | 72.4 |
| 2017 | 74.3 | 65.4 | 72.1 |
| 2016 | 74.4 | 64.8 | 71.9 |
| 2015 | 74.4 | 64.1 | 71.6 |
| 2014 | 74.4 | 63.2 | 71.4 |
| 2013 | 74.3 | 62.4 | 71.1 |
| 2012 | 74.1 | 61.7 | 70.8 |
| 2011 | 73.9 | 60.6 | 70.4 |
| 2010 | 73.7 | 58.9 | 70.1 |
| 2009 | 73.6 | 57.4 | 69.7 |
| 2008 | 73.7 | 56 | 69.3 |
| 2007 | 73.8 | 55 | 69 |
| 2006 | 73.8 | 54.2 | 68.6 |
| 2005 | 73.6 | 53.9 | 68.1 |
| 2004 | 73.4 | 54 | 67.7 |
| 2003 | 73.3 | 54.3 | 67.4 |
| 2002 | 73.1 | 55.6 | 67.1 |
| 2001 | 72.9 | 57.2 | 66.8 |
| 2000 | 72.6 | 58.4 | 66.4 |
| 1999 | 72.2 | 59.2 | 66 |
| 1998 | 71.8 | 59.9 | 65.7 |
| 1997 | 71.5 | 60.5 | 65.5 |
| 1996 | 71.1 | 61.1 | 65.2 |
| 1995 | 70.7 | 61.6 | 64.9 |
| 1994 | 70.3 | 62.1 | 64.3 |
| 1993 | 70 | 62.6 | 64.4 |
| 1992 | 69.7 | 62.8 | 64.3 |
| 1991 | 69.4 | 63 | 64.1 |
| 1990 | 69 | 62.9 | 64 |
| 1989 | 68.6 | 63 | 63.8 |
| 1988 | 68.3 | 62.9 | 63.4 |
| 1987 | 67.9 | 62.7 | 63.2 |
| 1986 | 67.4 | 62.4 | 62.7 |
| 1985 | 66.8 | 62.2 | 62.2 |
| 1984 | 66.2 | 61.8 | 61.9 |
| 1983 | 65.8 | 61.4 | 61.5 |
| 1982 | 65.3 | 60.9 | 61.3 |
| 1981 | 64.7 | 60.5 | 60.9 |
| 1980 | 64.3 | 60 | 60.5 |
| 1979 | 63.9 | 59.5 | 60.2 |
| 1978 | 63.4 | 59 | 59.5 |
| 1977 | 63 | 58.5 | 59.2 |
| 1976 | 62.5 | 58 | 58.6 |
| 1975 | 61.9 | 57.6 | 58.3 |
| 1974 | 61.2 | 57.1 | 58.1 |
| 1973 | 60.5 | 56.7 | 57.7 |
| 1972 | 60.1 | 56.4 | 57.2 |
| 1971 | 59.4 | 56 | 56 |
| 1970 | 58.9 | 55.7 | 56.3 |
| 1969 | 58.4 | 55.4 | 56 |
| 1968 | 58.2 | 55.2 | 55.6 |
| 1967 | 58 | 55 | 55.1 |
| 1966 | 57.4 | 54.7 | 54.6 |
| 1965 | 56.7 | 54.4 | 54 |
| 1964 | 55.9 | 54.2 | 54.3 |
| 1963 | 55.5 | 53.9 | 53.7 |
| 1962 | 55.1 | 53.6 | 53.2 |
| 1961 | 54.4 | 53.1 | 50.4 |
| 1960 | 53.6 | 52.6 | 47.8 |
| 1959 | 52.7 | 51.9 | 49.6 |
| 1958 | 51.8 | 51.2 | 51.6 |
| 1957 | 51.1 | 50.2 | 51.1 |
| 1956 | 50.4 | 49.2 | 50.7 |
| 1955 | 49.6 | 48.2 | 50.2 |
| 1954 | 48.3 | 47.1 | 49.7 |
| 1953 | 47 | 46.1 | 48.8 |
| 1952 | 45.7 | 45.1 | 48.2 |
| 1951 | 44.8 | 44.1 | 47.1 |
| 1950 | 43.8 | 43.1 | 46.4 |
| 1949 | 45.8 | – | – |
| 1948 | 48.3 | – | – |
| 1947 | 46.3 | – | – |
| 1946 | 44.8 | – | – |
| 1945 | 44.2 | – | – |
| 1944 | 43.2 | – | – |
| 1943 | 42.8 | – | – |
| 1942 | 39.8 | – | – |
| 1941 | 42.6 | – | – |
| 1940 | 39 | – | – |
| 1939 | 45.5 | – | – |
| 1938 | 39.4 | – | – |
| 1937 | 36.8 | – | – |
| 1936 | 38.3 | – | – |
| 1935 | 40.4 | – | – |
| 1934 | 38.2 | – | – |
| 1933 | 37.3 | – | – |
| 1932 | 38.4 | – | – |
| 1931 | 37.7 | – | – |
| 1930 | 34 | – | – |
| 1929 | 35.4 | – | – |
| 1928 | 34.5 | – | – |
| 1927 | 40.3 | – | – |
| 1926 | 34.2 | – | – |
| 1925 | 32.1 | – | – |
| 1924 | 32.8 | – | – |
| 1923 | 33.5 | – | – |
| 1922 | 32.6 | – | – |
| 1920 | 34 | – | – |
| 1910 | 28 | – | – |
| 1909 | 29.2 | – | – |
| 1908 | 28.7 | – | – |
| 1907 | 28 | – | – |
| 1906 | 27.9 | – | – |
| 1905 | 26.8 | – | – |
| 1904 | 29.1 | – | – |
| 1903 | 28.7 | – | – |
| 1902 | 28.4 | – | – |
| 1901 | 26.7 | – | – |
| 1900 | 25 | – | – |
| 1899 | 25 | – | – |
| 1898 | 27 | – | – |
| 1897 | 26.2 | – | – |
| 1896 | 28.8 | – | – |
| 1895 | 29.5 | – | – |
| 1894 | 26.6 | – | – |
| 1893 | 23.3 | – | – |
- 12.3推定値（Our World in Data）
国連予測（中位推計） · 2024–2100
| 年 | メキシコ | 南アフリカ | 世界 |
|---|---|---|---|
| 2024 | 75.374.1–76.4 | 66.365–67.7 | 73.3 |
| 2025 | 75.573.9–77 | 66.564.5–68.5 | 73.5 |
| 2026 | 75.673.7–77.6 | 66.764.3–69 | 73.8 |
| 2027 | 75.873.5–78 | 66.864–69.6 | 73.9 |
| 2028 | 7673.5–78.4 | 6763.8–70.1 | 74.1 |
| 2029 | 76.273.4–78.7 | 67.263.7–70.5 | 74.2 |
| 2030 | 76.473.4–79.1 | 67.363.6–71 | 74.4 |
| 2031 | 76.673.5–79.4 | 67.563.6–71.2 | 74.5 |
| 2032 | 76.773.4–79.8 | 67.663.5–71.7 | 74.7 |
| 2033 | 76.973.3–80 | 67.863.5–71.9 | 74.8 |
| 2034 | 77.173.3–80.4 | 6863.4–72.3 | 75 |
| 2035 | 77.273.2–80.7 | 68.163.4–72.8 | 75.1 |
| 2036 | 77.473.4–80.8 | 68.363.2–73 | 75.3 |
| 2037 | 77.673.5–81.1 | 68.463.2–73.2 | 75.4 |
| 2038 | 77.873.5–81.6 | 68.663.1–73.3 | 75.5 |
| 2039 | 7873.6–81.9 | 68.763.3–73.9 | 75.7 |
| 2040 | 78.173.6–82.3 | 68.963.3–74 | 75.8 |
| 2041 | 78.373.5–82.4 | 6963.1–74.5 | 75.9 |
| 2042 | 78.573.6–82.6 | 69.263.1–74.7 | 76.1 |
| 2043 | 78.773.6–82.9 | 69.363.2–74.9 | 76.2 |
| 2044 | 78.873.6–83.1 | 69.563.3–75.2 | 76.3 |
| 2045 | 7973.6–83.3 | 69.663.4–75.4 | 76.5 |
| 2046 | 79.273.7–83.6 | 69.863.4–75.8 | 76.6 |
| 2047 | 79.373.7–83.8 | 69.963.3–76 | 76.7 |
| 2048 | 79.573.8–84 | 70.163.1–76.2 | 76.8 |
| 2049 | 79.773.9–84.3 | 70.263.1–76.5 | 76.9 |
| 2050 | 79.874.1–84.6 | 70.363.3–76.7 | 77 |
| 2051 | 8074–84.9 | 70.563.6–77.1 | 77.1 |
| 2052 | 80.274.3–85.1 | 70.663.5–77.3 | 77.2 |
| 2053 | 80.374.3–85.1 | 70.863.3–77.8 | 77.3 |
| 2054 | 80.574.3–85.3 | 70.963.5–78 | 77.4 |
| 2055 | 80.774.5–85.7 | 7163.5–78.2 | 77.6 |
| 2056 | 80.874.3–85.9 | 71.263.5–78.7 | 77.7 |
| 2057 | 8174.6–86 | 71.363.7–78.9 | 77.8 |
| 2058 | 81.174.5–86.4 | 71.563.6–79.1 | 77.9 |
| 2059 | 81.374.5–86.3 | 71.663.7–79.5 | 78 |
| 2060 | 81.574.5–86.8 | 71.763.6–79.6 | 78.1 |
| 2061 | 81.674.5–86.7 | 71.963.7–79.8 | 78.2 |
| 2062 | 81.874.7–87.1 | 7263.7–79.9 | 78.3 |
| 2063 | 81.974.9–87.3 | 72.263.9–80.1 | 78.4 |
| 2064 | 82.174.8–87.4 | 72.364–80.4 | 78.5 |
| 2065 | 82.275–87.5 | 72.464.1–80.6 | 78.6 |
| 2066 | 82.475.1–87.7 | 72.664.2–80.7 | 78.7 |
| 2067 | 82.575.3–87.9 | 72.764.1–81.3 | 78.8 |
| 2068 | 82.775.4–88 | 72.964.1–81.4 | 78.9 |
| 2069 | 82.875.4–88.1 | 7364.2–81.6 | 79 |
| 2070 | 82.975.4–88.5 | 73.164.2–82 | 79.1 |
| 2071 | 83.175.5–88.6 | 73.364.1–82.3 | 79.2 |
| 2072 | 83.275.4–88.8 | 73.464.4–82.5 | 79.3 |
| 2073 | 83.475.3–88.9 | 73.664.2–82.8 | 79.4 |
| 2074 | 83.575.6–89 | 73.764.3–82.7 | 79.4 |
| 2075 | 83.675.5–89.2 | 73.864.5–82.9 | 79.5 |
| 2076 | 83.875.6–89.4 | 7464.5–83.2 | 79.6 |
| 2077 | 83.976–89.8 | 74.164.6–83.3 | 79.7 |
| 2078 | 84.176.2–90 | 74.364.5–83.7 | 79.8 |
| 2079 | 84.276.1–90.1 | 74.464.8–83.8 | 79.9 |
| 2080 | 84.375.9–90.3 | 74.564.6–84 | 80 |
| 2081 | 84.576.4–90.6 | 74.764.7–84.1 | 80.1 |
| 2082 | 84.676.5–90.6 | 74.864.7–84.2 | 80.2 |
| 2083 | 84.776.6–90.9 | 7564.7–84.4 | 80.3 |
| 2084 | 84.976.8–91.1 | 75.164.7–84.6 | 80.3 |
| 2085 | 8576.8–91.4 | 75.264.8–84.7 | 80.4 |
| 2086 | 85.177–91.4 | 75.464.8–84.8 | 80.5 |
| 2087 | 85.277.1–91.7 | 75.565–85.2 | 80.6 |
| 2088 | 85.477.2–91.8 | 75.765–85.2 | 80.7 |
| 2089 | 85.577.3–92 | 75.865.2–85.5 | 80.8 |
| 2090 | 85.677.5–92.3 | 75.965.3–85.5 | 80.9 |
| 2091 | 85.777.7–92.4 | 76.165.3–85.6 | 81 |
| 2092 | 85.877.7–92.5 | 76.265.2–85.8 | 81 |
| 2093 | 8677.7–92.8 | 76.365.6–86.1 | 81.1 |
| 2094 | 86.177.7–92.8 | 76.565.5–86.2 | 81.2 |
| 2095 | 86.277.7–93.1 | 76.665.4–86.3 | 81.3 |
| 2096 | 86.377.9–93.3 | 76.865.3–86.5 | 81.4 |
| 2097 | 86.478.2–93.5 | 76.965.3–86.8 | 81.5 |
| 2098 | 86.678.2–93.7 | 77.165.3–86.9 | 81.6 |
| 2099 | 86.778.6–94 | 77.265.1–87.1 | 81.7 |
| 2100 | 86.878.7–94.1 | 77.365.5–87.1 | 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