パプアニューギニアと韓国の年齢中央値
2023 年の年齢中央値は、パプアニューギニアが 22.3 年、韓国が 44.5 年 です（UN の推定値）。 2023 年の値は韓国のほうが 22.2 年 高く、パプアニューギニアの 1.99 倍でした。
パプアニューギニア韓国
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 |
|---|---|---|---|---|
| パプアニューギニア | 22.3 2023 | 20.5 | 229 か国中 172 位 | 37.2 2100 |
| 韓国 | 44.5 2023 | 38.5 | 229 か国中 19 位 | 59.9 2100 |
| 世界 | 30.4 2023 | 27.8 | 42.1 2100 |
数字からわかること
- 1955 年にパプアニューギニアを上回って以来、韓国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）パプアニューギニアが 172 位、韓国が 19 位でした。
- 国連予測（中位推計）では、2100 年にパプアニューギニアが 37.2 年、韓国が 59.9 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 | パプアニューギニア | 韓国 | 世界 |
|---|---|---|---|
| 2023 | 22.3 | 44.5 | 30.4 |
| 2022 | 22.1 | 43.9 | 30.1 |
| 2021 | 21.9 | 43.4 | 29.8 |
| 2020 | 21.7 | 42.8 | 29.6 |
| 2019 | 21.5 | 42.2 | 29.3 |
| 2018 | 21.4 | 41.6 | 29 |
| 2017 | 21.2 | 41.1 | 28.8 |
| 2016 | 21 | 40.5 | 28.5 |
| 2015 | 20.8 | 39.9 | 28.3 |
| 2014 | 20.6 | 39.2 | 28.1 |
| 2013 | 20.5 | 38.5 | 27.8 |
| 2012 | 20.3 | 37.9 | 27.6 |
| 2011 | 20.1 | 37.2 | 27.4 |
| 2010 | 20 | 36.6 | 27.2 |
| 2009 | 19.8 | 36 | 27 |
| 2008 | 19.7 | 35.4 | 26.7 |
| 2007 | 19.5 | 34.8 | 26.5 |
| 2006 | 19.4 | 34.2 | 26.3 |
| 2005 | 19.3 | 33.6 | 26.1 |
| 2004 | 19.2 | 32.9 | 25.9 |
| 2003 | 19 | 32.3 | 25.7 |
| 2002 | 18.9 | 31.7 | 25.5 |
| 2001 | 18.9 | 31.2 | 25.3 |
| 2000 | 18.8 | 30.7 | 25.1 |
| 1999 | 18.7 | 30.2 | 24.9 |
| 1998 | 18.6 | 29.7 | 24.7 |
| 1997 | 18.4 | 29.2 | 24.4 |
| 1996 | 18.3 | 28.8 | 24.2 |
| 1995 | 18.2 | 28.3 | 24 |
| 1994 | 18.1 | 27.9 | 23.8 |
| 1993 | 18 | 27.4 | 23.5 |
| 1992 | 17.9 | 26.9 | 23.3 |
| 1991 | 17.7 | 26.3 | 23.1 |
| 1990 | 17.6 | 25.8 | 22.9 |
| 1989 | 17.6 | 25.3 | 22.8 |
| 1988 | 17.5 | 24.8 | 22.6 |
| 1987 | 17.5 | 24.3 | 22.4 |
| 1986 | 17.4 | 23.8 | 22.2 |
| 1985 | 17.3 | 23.3 | 22 |
| 1984 | 17.3 | 22.8 | 21.9 |
| 1983 | 17.2 | 22.3 | 21.8 |
| 1982 | 17.1 | 21.8 | 21.7 |
| 1981 | 17 | 21.4 | 21.6 |
| 1980 | 16.9 | 20.9 | 21.5 |
| 1979 | 16.7 | 20.5 | 21.3 |
| 1978 | 16.5 | 20 | 21.1 |
| 1977 | 16.4 | 19.6 | 21 |
| 1976 | 16.2 | 19.2 | 20.8 |
| 1975 | 16.1 | 18.9 | 20.7 |
| 1974 | 16.1 | 18.5 | 20.5 |
| 1973 | 16 | 18.2 | 20.4 |
| 1972 | 16 | 18 | 20.4 |
| 1971 | 16.1 | 17.8 | 20.3 |
| 1970 | 16.2 | 17.7 | 20.3 |
| 1969 | 16.3 | 17.6 | 20.3 |
| 1968 | 16.4 | 17.6 | 20.4 |
| 1967 | 16.6 | 17.5 | 20.5 |
| 1966 | 16.7 | 17.5 | 20.6 |
| 1965 | 16.8 | 17.5 | 20.8 |
| 1964 | 17 | 17.7 | 21 |
| 1963 | 17.1 | 17.9 | 21.2 |
| 1962 | 17.2 | 18.1 | 21.4 |
| 1961 | 17.3 | 18.3 | 21.4 |
| 1960 | 17.5 | 18.3 | 21.5 |
| 1959 | 17.6 | 18.3 | 21.5 |
| 1958 | 17.7 | 18.3 | 21.5 |
| 1957 | 17.8 | 18.2 | 21.6 |
| 1956 | 17.8 | 18 | 21.7 |
| 1955 | 17.8 | 17.9 | 21.8 |
| 1954 | 17.8 | 17.7 | 21.9 |
| 1953 | 17.7 | 17.6 | 22 |
| 1952 | 17.6 | 17.5 | 22.1 |
| 1951 | 17.5 | 17.5 | 22.1 |
| 1950 | 17.3 | 17.7 | 22.2 |
国連予測（中位推計） · 2024–2100
| 年 | パプアニューギニア | 韓国 | 世界 |
|---|---|---|---|
| 2024 | 22.622.5–22.7 | 45.145–45.1 | 30.6 |
| 2025 | 22.822.5–23 | 45.645.5–45.8 | 30.9 |
| 2026 | 2322.6–23.4 | 46.245.9–46.5 | 31.1 |
| 2027 | 23.222.6–23.8 | 46.846.4–47.2 | 31.3 |
| 2028 | 23.522.7–24.2 | 47.346.8–47.9 | 31.6 |
| 2029 | 23.722.7–24.6 | 47.947.2–48.6 | 31.8 |
| 2030 | 23.922.8–25 | 48.547.6–49.3 | 32 |
| 2031 | 24.222.9–25.4 | 4948–50 | 32.2 |
| 2032 | 24.423–25.8 | 49.648.4–50.8 | 32.4 |
| 2033 | 24.623.1–26.1 | 50.148.7–51.5 | 32.6 |
| 2034 | 24.923.2–26.5 | 50.749–52.2 | 32.8 |
| 2035 | 25.123.4–26.9 | 51.249.2–52.9 | 33 |
| 2036 | 25.323.5–27.3 | 51.649.4–53.6 | 33.2 |
| 2037 | 25.623.6–27.7 | 52.149.7–54.2 | 33.4 |
| 2038 | 25.823.7–28.1 | 52.549.8–54.9 | 33.6 |
| 2039 | 2623.8–28.4 | 52.950–55.5 | 33.8 |
| 2040 | 26.323.9–28.8 | 53.350.2–56.1 | 34 |
| 2041 | 26.524.1–29.2 | 53.750.4–56.7 | 34.2 |
| 2042 | 26.724.2–29.5 | 5450.6–57.2 | 34.4 |
| 2043 | 2724.3–29.9 | 54.450.8–57.7 | 34.6 |
| 2044 | 27.224.4–30.3 | 54.751–58.2 | 34.8 |
| 2045 | 27.424.5–30.6 | 5551.2–58.7 | 35 |
| 2046 | 27.624.6–31 | 55.351.4–59.2 | 35.2 |
| 2047 | 27.924.8–31.3 | 55.751.6–59.6 | 35.4 |
| 2048 | 28.124.9–31.7 | 5651.8–60.1 | 35.6 |
| 2049 | 28.325–32 | 56.452–60.5 | 35.9 |
| 2050 | 28.525.1–32.3 | 56.752.2–60.9 | 36.1 |
| 2051 | 28.825.3–32.6 | 57.152.4–61.4 | 36.3 |
| 2052 | 2925.5–32.9 | 57.552.6–61.8 | 36.5 |
| 2053 | 29.225.7–33.2 | 57.852.7–62.2 | 36.7 |
| 2054 | 29.425.8–33.5 | 58.252.9–62.6 | 36.9 |
| 2055 | 29.626–33.8 | 58.553–63.1 | 37.1 |
| 2056 | 29.826.1–34.2 | 58.853.1–63.5 | 37.3 |
| 2057 | 3026.3–34.5 | 59.253.1–63.9 | 37.5 |
| 2058 | 30.226.4–34.8 | 59.553.1–64.4 | 37.6 |
| 2059 | 30.426.5–35.1 | 59.853.1–64.9 | 37.8 |
| 2060 | 30.626.6–35.4 | 60.153.1–65.4 | 37.9 |
| 2061 | 30.826.7–35.6 | 60.353.1–65.8 | 38 |
| 2062 | 30.926.8–35.8 | 60.653.2–66.3 | 38.1 |
| 2063 | 31.127–36 | 60.853.2–66.7 | 38.3 |
| 2064 | 31.327.1–36.2 | 60.953.2–67.1 | 38.4 |
| 2065 | 31.527.2–36.4 | 6153.3–67.5 | 38.5 |
| 2066 | 31.727.3–36.6 | 61.153.4–67.9 | 38.6 |
| 2067 | 31.827.4–36.8 | 61.253.5–68.3 | 38.7 |
| 2068 | 3227.5–36.9 | 61.353.5–68.7 | 38.8 |
| 2069 | 32.227.6–37.1 | 61.453.5–69 | 38.9 |
| 2070 | 32.427.7–37.2 | 61.553.6–69.4 | 39 |
| 2071 | 32.527.9–37.4 | 61.653.6–69.7 | 39.1 |
| 2072 | 32.728–37.5 | 61.853.5–70 | 39.2 |
| 2073 | 32.928.1–37.6 | 61.953.4–70.2 | 39.3 |
| 2074 | 3328.3–37.7 | 62.153.3–70.3 | 39.4 |
| 2075 | 33.228.4–37.8 | 62.253.1–70.4 | 39.5 |
| 2076 | 33.428.6–37.8 | 62.452.9–70.4 | 39.6 |
| 2077 | 33.628.7–37.9 | 62.652.7–70.4 | 39.7 |
| 2078 | 33.728.9–38 | 62.752.5–70.4 | 39.8 |
| 2079 | 33.929.1–38.1 | 62.952.3–70.4 | 40 |
| 2080 | 34.129.2–38.2 | 6352.2–70.4 | 40.1 |
| 2081 | 34.229.4–38.3 | 6352–70.4 | 40.2 |
| 2082 | 34.429.5–38.4 | 6351.9–70.5 | 40.3 |
| 2083 | 34.529.7–38.5 | 62.951.8–70.6 | 40.4 |
| 2084 | 34.729.9–38.6 | 62.751.7–70.7 | 40.5 |
| 2085 | 34.930–38.7 | 62.551.7–70.8 | 40.6 |
| 2086 | 3530.2–38.7 | 62.251.7–70.8 | 40.7 |
| 2087 | 35.230.4–38.8 | 61.951.6–70.8 | 40.9 |
| 2088 | 35.330.6–38.9 | 61.651.5–70.9 | 41 |
| 2089 | 35.530.8–38.9 | 61.451.5–70.7 | 41.1 |
| 2090 | 35.730.9–39 | 61.251.5–70.2 | 41.2 |
| 2091 | 35.831.1–39 | 6151.4–69.6 | 41.3 |
| 2092 | 3631.3–39 | 60.951.3–69 | 41.4 |
| 2093 | 36.131.4–39.1 | 60.751.3–68.3 | 41.5 |
| 2094 | 36.331.6–39.2 | 60.651.3–67.6 | 41.6 |
| 2095 | 36.431.8–39.2 | 60.551.2–67 | 41.7 |
| 2096 | 36.631.9–39.2 | 60.451.2–66.4 | 41.8 |
| 2097 | 36.732.1–39.1 | 60.251.1–65.9 | 41.9 |
| 2098 | 36.932.2–39 | 60.151.1–65.3 | 42 |
| 2099 | 3732.4–38.9 | 6051.1–64.7 | 42 |
| 2100 | 37.232.5–38.8 | 59.951–64.1 | 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