日本とメキシコの比較

日本とメキシコの年齢中央値

2023 年の年齢中央値は、日本が 49 年、メキシコが 28.9 年 です(UN の推定値)。 2023 年の値は日本のほうが 20.1 年 高く、メキシコの 1.69 倍でした。

年 · UN

日本とメキシコの年齢中央値2023 年の年齢中央値は、日本が 49 年、メキシコが 28.9 年 です(UN の推定値)。 2023 年の値は日本のほうが 20.1 年 高く、メキシコの 1.69 倍でした。
日本メキシコ国連予測(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日本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)日本が 4 位、メキシコが 135 位でした。
  • 国連予測(中位推計)では、2100 年に日本が 53 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

年日本メキシコ世界
20234928.930.4
202248.628.530.1
202148.128.229.8
202047.727.929.6
201947.327.629.3
201846.927.329
201746.526.928.8
201646.226.628.5
201545.826.328.3
201445.52628.1
201345.125.727.8
201244.825.427.6
201144.525.127.4
201044.224.827.2
200943.924.527
200843.524.326.7
200743.22426.5
200642.923.726.3
200542.623.426.1
200442.22325.9
200341.822.725.7
200241.522.425.5
200141.122.125.3
200040.821.825.1
199940.421.524.9
199840.121.224.7
199739.720.924.4
199639.420.624.2
19953920.324
199438.62023.8
199338.219.723.5
199237.819.323.3
199137.31923.1
199036.918.722.9
198936.418.422.8
19883618.122.6
198735.517.822.4
19863517.522.2
198534.517.222
198433.916.921.9
198333.416.621.8
198232.816.321.7
198132.31621.6
198031.715.721.5
197931.215.521.3
197830.715.421.1
197730.215.321
197629.915.220.8
197529.715.120.7
197429.41520.5
197329.21520.4
197228.91520.4
197128.61520.3
197028.31520.3
196927.91520.3
196827.51520.4
196727.215.120.5
196626.915.120.6
196526.615.120.8
196426.315.221
196325.915.221.2
196225.515.321.4
196125.115.421.4
196024.715.521.5
195924.315.621.5
195823.915.721.5
195723.515.821.6
195623.115.921.7
195522.716.121.8
195422.416.221.9
19532216.422
195221.716.622.1
195121.516.722.1
195021.316.922.2
国連予測(中位推計) · 2024–2100
年日本メキシコ世界
202449.449.4–49.429.329.2–29.330.6
202549.849.7–49.829.629.5–29.830.9
202650.250.1–50.33029.7–30.331.1
202750.550.4–50.730.430–30.831.3
202850.950.7–51.130.730.2–31.331.6
202951.250.9–51.431.130.4–31.831.8
203051.551.2–51.831.530.7–32.332
203151.851.4–52.131.830.9–32.832.2
20325251.6–52.432.231.2–33.332.4
203352.251.7–52.732.531.4–33.832.6
203452.451.8–52.932.931.7–34.332.8
203552.551.9–53.233.332–34.833
203652.751.9–53.433.732.2–35.333.2
203752.852–53.63432.5–35.833.4
203852.952–53.834.432.7–36.333.6
20395351.9–5434.833–36.833.8
204053.151.9–54.235.233.2–37.334
204153.151.8–54.435.533.5–37.834.2
204253.151.7–54.635.933.8–38.334.4
204353.151.5–54.736.234–38.834.6
204453.151.3–54.936.634.3–39.334.8
20455351.1–5536.934.5–39.835
20465351–55.137.334.8–40.235.2
204752.950.8–55.237.735.1–40.735.4
204852.850.6–55.33835.3–41.235.6
204952.850.5–55.338.435.6–41.735.9
205052.850.4–55.438.735.8–42.136.1
205152.750.2–55.539.136.1–42.636.3
205252.750.2–55.639.436.3–43.136.5
205352.750.1–55.739.836.5–43.536.7
205452.750.1–55.840.136.7–4436.9
205552.850.1–55.940.536.9–44.437.1
205652.850.1–5640.837–44.937.3
205752.950.1–56.241.137.2–45.337.5
20585350.2–56.341.437.4–45.837.6
20595350.3–56.541.737.5–46.237.8
206053.150.4–56.64237.7–46.737.9
206153.250.4–56.842.337.8–47.238
206253.350.5–5742.537.9–47.638.1
206353.350.6–57.142.838–4838.3
206453.450.6–57.243.138.2–48.438.4
206553.550.6–57.343.338.4–48.838.5
206653.550.6–57.543.638.6–49.238.6
206753.550.6–57.643.838.8–49.638.7
206853.650.5–57.744.138.9–5038.8
206953.650.4–57.944.339.1–50.438.9
207053.650.3–5844.539.3–50.839
207153.650.1–58.244.839.4–51.139.1
207253.649.8–58.34539.5–51.539.2
207353.549.6–58.545.239.7–51.939.3
207453.549.3–58.645.439.8–52.239.4
207553.449–58.845.640–52.639.5
207653.248.8–5945.840.1–5339.6
207753.148.6–59.14640.2–53.339.7
20785348.4–59.246.240.3–53.639.8
207952.848.2–59.446.440.4–53.940
208052.748–59.546.540.5–54.140.1
208152.647.9–59.646.740.6–54.340.2
208252.547.8–59.646.940.7–54.540.3
208352.447.7–59.74740.8–54.740.4
208452.447.7–59.747.240.9–54.840.5
208552.347.7–59.847.441–5540.6
208652.347.6–59.847.541.1–55.240.7
208752.347.6–59.847.741.2–55.340.9
208852.347.6–59.847.841.3–55.541
208952.347.7–59.84841.3–55.641.1
209052.447.8–59.848.141.4–55.741.2
209152.447.8–59.848.241.5–55.941.3
209252.547.9–59.948.341.5–5641.4
209352.548–59.948.541.6–56.141.5
209452.648.1–6048.641.6–56.241.6
209552.748.1–6048.741.7–56.341.7
209652.848.2–60.148.841.7–56.541.8
209752.848.3–60.248.941.8–56.641.9
209852.948.4–60.24941.8–56.842
209952.948.4–60.349.141.8–56.942
21005348.5–60.449.241.9–57.142.1

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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