ブラジルと中国の比較

ブラジルと中国の年齢中央値

2023 年の年齢中央値は、ブラジルが 33.9 年、中国が 39.1 年 です(UN の推定値)。 2023 年の値は中国のほうが 5.1 年 高く、ブラジルの 1.15 倍でした。

年 · UN

ブラジルと中国の年齢中央値2023 年の年齢中央値は、ブラジルが 33.9 年、中国が 39.1 年 です(UN の推定値)。 2023 年の値は中国のほうが 5.1 年 高く、ブラジルの 1.15 倍でした。
ブラジル中国国連予測(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)ブラジルが 100 位、中国が 60 位でした。
  • 国連予測(中位推計)では、2100 年にブラジルが 50.7 年、中国が 60.7 年 とされています。
  • 世界全体:30.4 年(2023 年)。

年ごとの値

年 · UN

年ブラジル中国世界
202333.939.130.4
202233.538.530.1
202133.13829.8
202032.737.529.6
201932.33729.3
201831.836.629
201731.436.328.8
201630.93628.5
201530.535.728.3
20143035.428.1
201329.635.127.8
201229.134.927.6
201128.734.527.4
201028.234.127.2
200927.733.727
200827.333.326.7
200726.932.826.5
200626.432.326.3
20052631.826.1
200425.631.225.9
200325.230.725.7
200224.930.125.5
200124.529.525.3
200024.22925.1
199923.928.424.9
199823.627.824.7
199723.327.224.4
19962326.724.2
199522.726.124
199422.425.623.8
199322.225.123.5
199221.924.623.3
199121.624.123.1
199021.423.722.9
198921.123.422.8
198820.92322.6
198720.722.622.4
198620.422.222.2
198520.221.722
19842021.421.9
198319.821.221.8
198219.621.221.7
198119.421.121.6
198019.220.921.5
19791920.621.3
197818.820.221.1
197718.619.821
197618.419.420.8
197518.219.120.7
19741818.820.5
197317.818.520.4
197217.618.320.4
197117.518.120.3
197017.31820.3
196917.11820.3
19681718.120.4
196716.818.120.5
196616.718.220.6
196516.718.520.8
196416.718.921
196316.719.421.2
196216.819.921.4
196116.82021.4
196016.919.921.5
19591719.921.5
195817.119.921.5
195717.120.221.6
195617.220.521.7
195517.320.721.8
195417.32121.9
195317.421.322
195217.421.622.1
195117.52222.1
195017.522.322.2
国連予測(中位推計) · 2024–2100
年ブラジル中国世界
202434.434.4–34.439.639.6–39.630.6
202534.834.7–34.940.140–40.230.9
202635.335.1–35.440.740.5–40.731.1
202735.735.4–35.941.241.1–41.331.3
202836.135.8–36.441.841.6–41.931.6
202936.536.1–36.942.342.2–42.531.8
203036.936.5–37.442.942.7–43.132
203137.336.8–37.943.543.3–43.732.2
203237.737.1–38.444.143.8–44.332.4
203338.137.5–38.944.744.4–44.932.6
203438.537.8–39.445.345–45.532.8
203538.938.1–39.945.845.5–46.133
203639.338.4–40.446.446.1–46.733.2
203739.638.8–40.94746.6–47.333.4
20384039.1–41.447.547.2–47.833.6
203940.439.4–41.848.147.7–48.433.8
204040.839.7–42.348.648.2–4934
204141.140–42.849.148.6–49.534.2
204241.540.2–43.249.549–5034.4
204341.840.5–43.749.949.3–50.434.6
204442.240.7–44.150.349.6–50.834.8
204542.541–44.650.649.9–51.235
204642.841.2–455150.2–51.635.2
204743.141.4–45.451.350.5–51.935.4
204843.441.6–45.851.650.7–52.335.6
204943.641.8–46.151.951–52.635.9
205043.942–46.552.151.2–52.936.1
205144.242.2–46.952.451.4–53.236.3
205244.442.4–47.252.751.6–53.536.5
205344.742.5–47.652.951.8–53.836.7
205444.942.7–47.953.252.1–54.136.9
205545.242.8–48.253.452.3–54.437.1
205645.443–48.553.752.5–54.737.3
205745.643.2–48.853.952.8–5537.5
205845.843.3–49.154.253–55.237.6
205946.143.4–49.454.453.2–55.537.8
206046.343.5–49.754.753.4–55.837.9
206146.543.7–5054.953.6–56.138
206246.743.8–50.355.253.8–56.438.1
206346.943.9–50.655.554.1–56.838.3
206447.244–50.955.854.4–57.138.4
206547.444–51.156.154.7–57.538.5
206647.644–51.456.454.9–57.938.6
206747.844.1–51.756.755.2–58.338.7
20684844–5257.155.5–58.738.8
206948.144.1–52.357.455.7–59.138.9
207048.344.1–52.657.756–59.539
207148.444.2–52.958.156.3–6039.1
207248.544.2–53.258.556.6–60.439.2
207348.744.3–53.558.956.9–60.939.3
207448.844.4–53.859.257.2–61.339.4
207548.944.4–54.159.657.5–61.839.5
20764944.5–54.46057.7–62.339.6
20774944.5–54.760.357.9–62.739.7
207849.144.5–54.960.758.1–63.239.8
207949.244.6–55.261.158.1–63.740
208049.344.6–55.461.457.9–64.240.1
208149.444.6–55.661.757.6–64.740.2
208249.444.6–55.86257.2–65.240.3
208349.544.7–55.962.257.1–65.740.4
208449.644.7–56.162.256.9–66.340.5
208549.744.7–56.262.256.7–66.840.6
208649.744.8–56.36256.6–67.340.7
208749.844.8–56.461.956.4–67.840.9
208849.944.8–56.561.756.3–68.241
208949.944.8–56.661.656.2–68.641.1
20905044.9–56.661.456.1–6941.2
209150.144.9–56.761.356.1–69.341.3
209250.244.9–56.761.256–69.641.4
209350.244.9–56.861.156–69.741.5
209450.344.9–56.86156–69.841.6
209550.444.9–56.960.956–69.841.7
209650.544.9–5760.856.1–69.741.8
209750.544.9–5760.856.2–69.641.9
209850.644.9–57.160.756.3–69.542
209950.744.9–57.260.756.4–69.342
210050.744.9–57.260.756.5–69.142.1

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

ブラジルと中国の比較

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