中国とベトナムの比較

中国とベトナムの年齢中央値

2023 年の年齢中央値は、中国が 39.1 年、ベトナムが 32.4 年 です(UN の推定値)。 2023 年の値は中国のほうが 6.6 年 高く、ベトナムの 1.2 倍でした。

年 · UN

中国とベトナムの年齢中央値2023 年の年齢中央値は、中国が 39.1 年、ベトナムが 32.4 年 です(UN の推定値)。 2023 年の値は中国のほうが 6.6 年 高く、ベトナムの 1.2 倍でした。
中国ベトナム国連予測(中位推計)95% 予測区間世界

数字からわかること

  • 1961 年にベトナムを上回って以来、中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)中国が 60 位、ベトナムが 112 位でした。
  • 国連予測(中位推計)では、2100 年に中国が 60.7 年、ベトナムが 49.3 年 とされています。
  • 世界全体:30.4 年(2023 年)。

年ごとの値

年 · UN

年中国ベトナム世界
202339.132.430.4
202238.531.930.1
20213831.529.8
202037.53129.6
20193730.629.3
201836.630.229
201736.329.828.8
20163629.528.5
201535.729.228.3
201435.428.828.1
201335.128.427.8
201234.92827.6
201134.527.627.4
201034.127.227.2
200933.726.827
200833.326.326.7
200732.825.826.5
200632.325.326.3
200531.824.826.1
200431.224.425.9
200330.72425.7
200230.123.525.5
200129.523.125.3
20002922.725.1
199928.422.224.9
199827.821.824.7
199727.221.424.4
199626.72124.2
199526.120.624
199425.620.323.8
199325.12023.5
199224.619.823.3
199124.119.623.1
199023.719.522.9
198923.419.322.8
19882319.222.6
198722.619.122.4
198622.21922.2
198521.718.922
198421.418.821.9
198321.218.721.8
198221.218.621.7
198121.118.521.6
198020.918.421.5
197920.618.321.3
197820.218.121.1
197719.817.921
197619.417.720.8
197519.117.620.7
197418.817.520.5
197318.517.420.4
197218.317.320.4
197118.117.320.3
19701817.220.3
19691817.220.3
196818.117.220.4
196718.117.220.5
196618.217.320.6
196518.517.720.8
196418.918.121
196319.418.721.2
196219.919.221.4
19612019.721.4
196019.920.221.5
195919.920.721.5
195819.921.221.5
195720.221.621.6
195620.521.921.7
195520.72221.8
19542122.321.9
195321.322.522
195221.622.722.1
19512222.922.1
195022.323.122.2
国連予測(中位推計) · 2024–2100
年中国ベトナム世界
202439.639.6–39.632.932.9–3330.6
202540.140–40.233.433.2–33.630.9
202640.740.5–40.733.933.6–34.331.1
202741.241.1–41.334.433.9–34.931.3
202841.841.6–41.934.834.2–35.531.6
202942.342.2–42.535.334.5–36.131.8
203042.942.7–43.135.734.8–36.732
203143.543.3–43.736.135–37.232.2
203244.143.8–44.336.535.2–37.832.4
203344.744.4–44.936.835.4–38.332.6
203445.345–45.537.135.4–38.832.8
203545.845.5–46.137.435.5–39.333
203646.446.1–46.737.635.5–39.833.2
20374746.6–47.337.735.6–40.233.4
203847.547.2–47.837.935.6–40.633.6
203948.147.7–48.43835.6–40.933.8
204048.648.2–4938.235.7–41.334
204149.148.6–49.538.335.9–41.634.2
204249.549–5038.536–41.934.4
204349.949.3–50.438.736.2–42.234.6
204450.349.6–50.838.836.3–42.534.8
204550.649.9–51.23936.6–42.735
20465150.2–51.639.236.8–4335.2
204751.350.5–51.939.437.1–43.235.4
204851.650.7–52.339.737.3–43.535.6
204951.951–52.64037.5–43.735.9
205052.151.2–52.940.237.8–4436.1
205152.451.4–53.240.538.2–44.336.3
205252.751.6–53.540.838.5–44.536.5
205352.951.8–53.841.138.9–44.836.7
205453.252.1–54.141.439.2–45.236.9
205553.452.3–54.441.839.5–45.537.1
205653.752.5–54.742.239.8–45.837.3
205753.952.8–5542.640–46.137.5
205854.253–55.242.940.2–46.437.6
205954.453.2–55.543.340.4–46.837.8
206054.753.4–55.843.640.6–47.237.9
206154.953.6–56.143.940.7–47.738
206255.253.8–56.444.140.9–48.138.1
206355.554.1–56.844.441–48.538.3
206455.854.4–57.144.641–48.938.4
206556.154.7–57.544.841.1–49.338.5
206656.454.9–57.94541.1–49.738.6
206756.755.2–58.345.241.2–50.138.7
206857.155.5–58.745.341.3–50.438.8
206957.455.7–59.145.541.3–50.738.9
207057.756–59.545.641.4–5139
207158.156.3–6045.741.4–51.339.1
207258.556.6–60.445.841.4–51.639.2
207358.956.9–60.945.841.4–51.939.3
207459.257.2–61.345.941.4–52.239.4
207559.657.5–61.84641.5–52.539.5
20766057.7–62.34641.5–52.839.6
207760.357.9–62.746.141.6–53.139.7
207860.758.1–63.246.241.6–53.339.8
207961.158.1–63.746.341.7–53.640
208061.457.9–64.246.341.7–53.840.1
208161.757.6–64.746.541.8–53.940.2
20826257.2–65.246.641.9–54.140.3
208362.257.1–65.746.742–54.240.4
208462.256.9–66.346.842.1–54.440.5
208562.256.7–66.84742.2–54.540.6
20866256.6–67.347.242.2–54.640.7
208761.956.4–67.847.342.3–54.840.9
208861.756.3–68.247.542.4–54.941
208961.656.2–68.647.742.4–55.141.1
209061.456.1–6947.942.5–55.341.2
209161.356.1–69.34842.5–55.441.3
209261.256–69.648.242.5–55.641.4
209361.156–69.748.442.5–55.841.5
20946156–69.848.542.5–5641.6
209560.956–69.848.742.5–56.241.7
209660.856.1–69.748.842.5–56.441.8
209760.856.2–69.64942.5–56.641.9
209860.756.3–69.549.142.5–56.842
209960.756.4–69.349.242.5–57.142
210060.756.5–69.149.342.4–57.342.1

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

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