ギリシャとタジキスタンの年齢中央値
2023 年の年齢中央値は、ギリシャが 45.8 年、タジキスタンが 21.9 年 です（UN の推定値）。 2023 年の値はギリシャのほうが 23.8 年 高く、タジキスタンの 2.09 倍でした。
ギリシャタジキスタン
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 |
|---|---|---|---|---|
| ギリシャ | 45.8 2023 | 41.7 | 229 か国中 10 位 | 52.3 2100 |
| タジキスタン | 21.9 2023 | 20.4 | 229 か国中 175 位 | 40.2 2100 |
| 世界 | 30.4 2023 | 27.8 | 42.1 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ギリシャ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）ギリシャが 10 位、タジキスタンが 175 位でした。
- 国連予測（中位推計）では、2100 年にギリシャが 52.3 年、タジキスタンが 40.2 年 とされています。
- 世界全体：30.4 年（2023 年）。
年ごとの値
年 · UN
| 年 | ギリシャ | タジキスタン | 世界 |
|---|---|---|---|
| 2023 | 45.8 | 21.9 | 30.4 |
| 2022 | 45.4 | 21.7 | 30.1 |
| 2021 | 44.9 | 21.6 | 29.8 |
| 2020 | 44.3 | 21.4 | 29.6 |
| 2019 | 44 | 21.3 | 29.3 |
| 2018 | 43.7 | 21.1 | 29 |
| 2017 | 43.4 | 21 | 28.8 |
| 2016 | 43.1 | 20.9 | 28.5 |
| 2015 | 42.7 | 20.7 | 28.3 |
| 2014 | 42.2 | 20.6 | 28.1 |
| 2013 | 41.7 | 20.4 | 27.8 |
| 2012 | 41.2 | 20.2 | 27.6 |
| 2011 | 40.8 | 20 | 27.4 |
| 2010 | 40.3 | 19.8 | 27.2 |
| 2009 | 39.9 | 19.6 | 27 |
| 2008 | 39.5 | 19.4 | 26.7 |
| 2007 | 39.1 | 19.1 | 26.5 |
| 2006 | 38.7 | 18.8 | 26.3 |
| 2005 | 38.3 | 18.6 | 26.1 |
| 2004 | 38 | 18.3 | 25.9 |
| 2003 | 37.7 | 18.1 | 25.7 |
| 2002 | 37.4 | 17.8 | 25.5 |
| 2001 | 37.2 | 17.6 | 25.3 |
| 2000 | 37 | 17.4 | 25.1 |
| 1999 | 36.8 | 17.1 | 24.9 |
| 1998 | 36.6 | 16.9 | 24.7 |
| 1997 | 36.4 | 16.7 | 24.4 |
| 1996 | 36.2 | 16.6 | 24.2 |
| 1995 | 36 | 16.6 | 24 |
| 1994 | 35.8 | 16.6 | 23.8 |
| 1993 | 35.6 | 16.7 | 23.5 |
| 1992 | 35.4 | 16.9 | 23.3 |
| 1991 | 35.3 | 17 | 23.1 |
| 1990 | 35 | 17.1 | 22.9 |
| 1989 | 34.7 | 17.2 | 22.8 |
| 1988 | 34.4 | 17.2 | 22.6 |
| 1987 | 34.1 | 17.2 | 22.4 |
| 1986 | 33.8 | 17.2 | 22.2 |
| 1985 | 33.5 | 17.2 | 22 |
| 1984 | 33.3 | 17.1 | 21.9 |
| 1983 | 33.1 | 17.1 | 21.8 |
| 1982 | 32.9 | 17.1 | 21.7 |
| 1981 | 32.8 | 17.1 | 21.6 |
| 1980 | 32.8 | 17 | 21.5 |
| 1979 | 32.9 | 17 | 21.3 |
| 1978 | 32.8 | 16.9 | 21.1 |
| 1977 | 32.7 | 16.9 | 21 |
| 1976 | 32.7 | 16.8 | 20.8 |
| 1975 | 32.8 | 16.7 | 20.7 |
| 1974 | 32.8 | 16.7 | 20.5 |
| 1973 | 32.5 | 16.6 | 20.4 |
| 1972 | 32.2 | 16.6 | 20.4 |
| 1971 | 32 | 16.6 | 20.3 |
| 1970 | 32.3 | 16.6 | 20.3 |
| 1969 | 30.6 | 16.7 | 20.3 |
| 1968 | 30.3 | 16.7 | 20.4 |
| 1967 | 30.1 | 16.8 | 20.5 |
| 1966 | 29.9 | 17.1 | 20.6 |
| 1965 | 30 | 17.6 | 20.8 |
| 1964 | 28.4 | 18.4 | 21 |
| 1963 | 28.4 | 19.5 | 21.2 |
| 1962 | 28.3 | 20.1 | 21.4 |
| 1961 | 28 | 20.5 | 21.4 |
| 1960 | 27.5 | 20.7 | 21.5 |
| 1959 | 27.2 | 20.8 | 21.5 |
| 1958 | 26.9 | 20.9 | 21.5 |
| 1957 | 26.6 | 21 | 21.6 |
| 1956 | 26.3 | 21 | 21.7 |
| 1955 | 26 | 21.1 | 21.8 |
| 1954 | 25.7 | 21.2 | 21.9 |
| 1953 | 25.4 | 21.2 | 22 |
| 1952 | 25.1 | 21.1 | 22.1 |
| 1951 | 24.8 | 20.9 | 22.1 |
| 1950 | 24.6 | 20.7 | 22.2 |
国連予測（中位推計） · 2024–2100
| 年 | ギリシャ | タジキスタン | 世界 |
|---|---|---|---|
| 2024 | 46.346.2–46.3 | 22.122–22.2 | 30.6 |
| 2025 | 46.846.6–47 | 22.222.1–22.4 | 30.9 |
| 2026 | 47.146.7–47.5 | 22.422–22.6 | 31.1 |
| 2027 | 47.446.8–48 | 22.422–22.8 | 31.3 |
| 2028 | 47.846.9–48.5 | 22.522–23 | 31.6 |
| 2029 | 48.147–49.1 | 22.622–23.3 | 31.8 |
| 2030 | 48.547–49.7 | 22.722.1–23.5 | 32 |
| 2031 | 48.847–50.3 | 22.922.1–23.7 | 32.2 |
| 2032 | 49.147–50.9 | 2322.3–23.9 | 32.4 |
| 2033 | 49.446.8–51.6 | 23.322.4–24.2 | 32.6 |
| 2034 | 49.746.6–52.2 | 23.522.6–24.5 | 32.8 |
| 2035 | 49.946.3–52.9 | 23.722.7–24.8 | 33 |
| 2036 | 50.146–53.6 | 2422.8–25.2 | 33.2 |
| 2037 | 50.245.7–54.2 | 24.222.9–25.5 | 33.4 |
| 2038 | 50.345.3–54.9 | 24.423–25.9 | 33.6 |
| 2039 | 50.344.9–55.6 | 24.723.2–26.2 | 33.8 |
| 2040 | 50.444.4–56.3 | 2523.4–26.6 | 34 |
| 2041 | 50.443.9–57 | 25.323.5–27.1 | 34.2 |
| 2042 | 50.443.3–57.7 | 25.623.7–27.5 | 34.4 |
| 2043 | 50.442.8–58.3 | 25.923.8–28 | 34.6 |
| 2044 | 50.442.3–59 | 26.224–28.4 | 34.8 |
| 2045 | 50.342–59.6 | 26.424.1–28.9 | 35 |
| 2046 | 50.241.8–60.2 | 26.724.3–29.4 | 35.2 |
| 2047 | 50.141.7–60.8 | 2724.4–29.8 | 35.4 |
| 2048 | 5041.8–61.4 | 27.324.5–30.3 | 35.6 |
| 2049 | 49.941.9–62 | 27.624.7–30.7 | 35.9 |
| 2050 | 49.942–62.5 | 27.924.8–31.1 | 36.1 |
| 2051 | 49.842.2–63 | 28.224.9–31.6 | 36.3 |
| 2052 | 49.842.4–63.5 | 28.425–32 | 36.5 |
| 2053 | 49.842.6–63.9 | 28.725.1–32.4 | 36.7 |
| 2054 | 49.842.9–64.3 | 2925.3–32.9 | 36.9 |
| 2055 | 49.843.1–64.7 | 29.225.3–33.3 | 37.1 |
| 2056 | 49.943.3–65 | 29.525.4–33.7 | 37.3 |
| 2057 | 5043.5–65.3 | 29.725.5–34.1 | 37.5 |
| 2058 | 50.143.7–65.6 | 29.925.6–34.5 | 37.6 |
| 2059 | 50.343.9–65.9 | 30.125.7–35 | 37.8 |
| 2060 | 50.544.1–66.1 | 30.325.8–35.3 | 37.9 |
| 2061 | 50.644.3–66.3 | 30.625.9–35.7 | 38 |
| 2062 | 50.844.5–66.5 | 30.826.1–36 | 38.1 |
| 2063 | 5144.7–66.7 | 3126.2–36.3 | 38.3 |
| 2064 | 51.144.9–66.8 | 31.226.4–36.5 | 38.4 |
| 2065 | 51.245–67 | 31.426.5–36.7 | 38.5 |
| 2066 | 51.345.1–67.1 | 31.726.7–36.9 | 38.6 |
| 2067 | 51.445.2–67.2 | 31.926.9–37.1 | 38.7 |
| 2068 | 51.545.3–67.3 | 32.127.1–37.4 | 38.8 |
| 2069 | 51.645.4–67.3 | 32.427.3–37.7 | 38.9 |
| 2070 | 51.645.4–67.4 | 32.727.5–38 | 39 |
| 2071 | 51.645.4–67.4 | 3327.6–38.2 | 39.1 |
| 2072 | 51.645.4–67.4 | 33.227.8–38.5 | 39.2 |
| 2073 | 51.645.4–67.3 | 33.528–38.8 | 39.3 |
| 2074 | 51.645.4–67.3 | 33.828.1–39.1 | 39.4 |
| 2075 | 51.545.5–67.2 | 34.128.2–39.4 | 39.5 |
| 2076 | 51.445.5–67.1 | 34.428.4–39.8 | 39.6 |
| 2077 | 51.345.5–67 | 34.728.5–40.1 | 39.7 |
| 2078 | 51.345.6–66.8 | 3528.6–40.5 | 39.8 |
| 2079 | 51.245.6–66.3 | 35.328.7–40.9 | 40 |
| 2080 | 51.145.6–65.7 | 35.628.8–41.2 | 40.1 |
| 2081 | 5145.7–65 | 35.828.9–41.6 | 40.2 |
| 2082 | 5145.7–64.4 | 36.128.9–42 | 40.3 |
| 2083 | 50.945.8–63.6 | 36.429–42.3 | 40.4 |
| 2084 | 50.945.8–62.7 | 36.729.1–42.7 | 40.5 |
| 2085 | 50.945.9–61.9 | 36.929.2–43 | 40.6 |
| 2086 | 50.946–60.9 | 37.229.4–43.3 | 40.7 |
| 2087 | 50.946.1–60 | 37.429.6–43.6 | 40.9 |
| 2088 | 50.946.3–59.1 | 37.729.7–43.9 | 41 |
| 2089 | 5146.4–58.3 | 37.929.9–44.2 | 41.1 |
| 2090 | 51.146.6–57.6 | 38.130.1–44.5 | 41.2 |
| 2091 | 51.246.7–56.9 | 38.330.3–44.8 | 41.3 |
| 2092 | 51.346.9–56.2 | 38.630.5–45.1 | 41.4 |
| 2093 | 51.447.1–55.6 | 38.830.7–45.4 | 41.5 |
| 2094 | 51.547.2–55.1 | 3930.9–45.8 | 41.6 |
| 2095 | 51.747.3–54.8 | 39.231.2–46 | 41.7 |
| 2096 | 51.847.5–54.5 | 39.431.4–46.3 | 41.8 |
| 2097 | 51.947.6–54.2 | 39.631.7–46.5 | 41.9 |
| 2098 | 52.147.8–54 | 39.831.9–46.7 | 42 |
| 2099 | 52.247.9–53.7 | 4032.1–46.8 | 42 |
| 2100 | 52.348–53.5 | 40.232.3–47 | 42.1 |
国ごとに見る
知っておきたいこと
- 人口の半数がこの年齢より上、半数が下になる年齢。
- 出典：UN DESA, World Population Prospects 2024。
- 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