中国とメキシコの比較

中国とメキシコの年齢中央値

2023 年の年齢中央値は、中国が 39.1 年、メキシコが 28.9 年 です(UN の推定値)。 2023 年の値は中国のほうが 10.2 年 高く、メキシコの 1.35 倍でした。

年 · UN

中国とメキシコの年齢中央値2023 年の年齢中央値は、中国が 39.1 年、メキシコが 28.9 年 です(UN の推定値)。 2023 年の値は中国のほうが 10.2 年 高く、メキシコの 1.35 倍でした。
中国メキシコ国連予測(中位推計)95% 予測区間世界

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、メキシコが 135 位でした。
  • 国連予測(中位推計)では、2100 年に中国が 60.7 年、メキシコが 49.2 年 とされています。
  • 世界全体:30.4 年(2023 年)。

年ごとの値

年 · UN

年中国メキシコ世界
202339.128.930.4
202238.528.530.1
20213828.229.8
202037.527.929.6
20193727.629.3
201836.627.329
201736.326.928.8
20163626.628.5
201535.726.328.3
201435.42628.1
201335.125.727.8
201234.925.427.6
201134.525.127.4
201034.124.827.2
200933.724.527
200833.324.326.7
200732.82426.5
200632.323.726.3
200531.823.426.1
200431.22325.9
200330.722.725.7
200230.122.425.5
200129.522.125.3
20002921.825.1
199928.421.524.9
199827.821.224.7
199727.220.924.4
199626.720.624.2
199526.120.324
199425.62023.8
199325.119.723.5
199224.619.323.3
199124.11923.1
199023.718.722.9
198923.418.422.8
19882318.122.6
198722.617.822.4
198622.217.522.2
198521.717.222
198421.416.921.9
198321.216.621.8
198221.216.321.7
198121.11621.6
198020.915.721.5
197920.615.521.3
197820.215.421.1
197719.815.321
197619.415.220.8
197519.115.120.7
197418.81520.5
197318.51520.4
197218.31520.4
197118.11520.3
1970181520.3
1969181520.3
196818.11520.4
196718.115.120.5
196618.215.120.6
196518.515.120.8
196418.915.221
196319.415.221.2
196219.915.321.4
19612015.421.4
196019.915.521.5
195919.915.621.5
195819.915.721.5
195720.215.821.6
195620.515.921.7
195520.716.121.8
19542116.221.9
195321.316.422
195221.616.622.1
19512216.722.1
195022.316.922.2
国連予測(中位推計) · 2024–2100
年中国メキシコ世界
202439.639.6–39.629.329.2–29.330.6
202540.140–40.229.629.5–29.830.9
202640.740.5–40.73029.7–30.331.1
202741.241.1–41.330.430–30.831.3
202841.841.6–41.930.730.2–31.331.6
202942.342.2–42.531.130.4–31.831.8
203042.942.7–43.131.530.7–32.332
203143.543.3–43.731.830.9–32.832.2
203244.143.8–44.332.231.2–33.332.4
203344.744.4–44.932.531.4–33.832.6
203445.345–45.532.931.7–34.332.8
203545.845.5–46.133.332–34.833
203646.446.1–46.733.732.2–35.333.2
20374746.6–47.33432.5–35.833.4
203847.547.2–47.834.432.7–36.333.6
203948.147.7–48.434.833–36.833.8
204048.648.2–4935.233.2–37.334
204149.148.6–49.535.533.5–37.834.2
204249.549–5035.933.8–38.334.4
204349.949.3–50.436.234–38.834.6
204450.349.6–50.836.634.3–39.334.8
204550.649.9–51.236.934.5–39.835
20465150.2–51.637.334.8–40.235.2
204751.350.5–51.937.735.1–40.735.4
204851.650.7–52.33835.3–41.235.6
204951.951–52.638.435.6–41.735.9
205052.151.2–52.938.735.8–42.136.1
205152.451.4–53.239.136.1–42.636.3
205252.751.6–53.539.436.3–43.136.5
205352.951.8–53.839.836.5–43.536.7
205453.252.1–54.140.136.7–4436.9
205553.452.3–54.440.536.9–44.437.1
205653.752.5–54.740.837–44.937.3
205753.952.8–5541.137.2–45.337.5
205854.253–55.241.437.4–45.837.6
205954.453.2–55.541.737.5–46.237.8
206054.753.4–55.84237.7–46.737.9
206154.953.6–56.142.337.8–47.238
206255.253.8–56.442.537.9–47.638.1
206355.554.1–56.842.838–4838.3
206455.854.4–57.143.138.2–48.438.4
206556.154.7–57.543.338.4–48.838.5
206656.454.9–57.943.638.6–49.238.6
206756.755.2–58.343.838.8–49.638.7
206857.155.5–58.744.138.9–5038.8
206957.455.7–59.144.339.1–50.438.9
207057.756–59.544.539.3–50.839
207158.156.3–6044.839.4–51.139.1
207258.556.6–60.44539.5–51.539.2
207358.956.9–60.945.239.7–51.939.3
207459.257.2–61.345.439.8–52.239.4
207559.657.5–61.845.640–52.639.5
20766057.7–62.345.840.1–5339.6
207760.357.9–62.74640.2–53.339.7
207860.758.1–63.246.240.3–53.639.8
207961.158.1–63.746.440.4–53.940
208061.457.9–64.246.540.5–54.140.1
208161.757.6–64.746.740.6–54.340.2
20826257.2–65.246.940.7–54.540.3
208362.257.1–65.74740.8–54.740.4
208462.256.9–66.347.240.9–54.840.5
208562.256.7–66.847.441–5540.6
20866256.6–67.347.541.1–55.240.7
208761.956.4–67.847.741.2–55.340.9
208861.756.3–68.247.841.3–55.541
208961.656.2–68.64841.3–55.641.1
209061.456.1–6948.141.4–55.741.2
209161.356.1–69.348.241.5–55.941.3
209261.256–69.648.341.5–5641.4
209361.156–69.748.541.6–56.141.5
20946156–69.848.641.6–56.241.6
209560.956–69.848.741.7–56.341.7
209660.856.1–69.748.841.7–56.541.8
209760.856.2–69.648.941.8–56.641.9
209860.756.3–69.54941.8–56.842
209960.756.4–69.349.141.8–56.942
210060.756.5–69.149.241.9–57.142.1

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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