加纳与马达加斯加对比

加纳与马达加斯加:年龄中位数

2023 年年龄中位数:加纳为 20.9 年,马达加斯加为 18.9 年(据 UN 估计)。 2023 年加纳的数值较高,高出 2.1 年,是马达加斯加的 1.11 倍。

年 · UN

加纳与马达加斯加:年龄中位数2023 年年龄中位数:加纳为 20.9 年,马达加斯加为 18.9 年(据 UN 估计)。 2023 年加纳的数值较高,高出 2.1 年,是马达加斯加的 1.11 倍。
加纳马达加斯加联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1979 年超过马达加斯加以来,加纳的数值一直更高。
  • 2023 年,在 229 个国家中,加纳排名第 181,马达加斯加排名第 198(从高到低)。
  • 根据联合国预测(中方案),2100 年加纳为 37.2 年,马达加斯加为 34.2 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份加纳马达加斯加世界
202320.918.930.4
202220.718.730.1
202120.618.629.8
202020.418.429.6
201920.318.229.3
201820.118.129
20172017.928.8
201619.917.728.5
201519.817.528.3
201419.717.328.1
201319.617.127.8
201219.416.927.6
201119.316.827.4
201019.216.727.2
20091916.627
200818.916.526.7
200718.716.426.5
200618.516.326.3
200518.316.226.1
200418.116.225.9
200317.916.225.7
200217.716.125.5
200117.516.125.3
200017.316.125.1
199917.216.124.9
19981716.124.7
199716.816.124.4
199616.716.124.2
199516.51624
199416.41623.8
199316.315.923.5
199216.215.923.3
199116.115.823.1
199016.115.822.9
19891615.722.8
19881615.622.6
19871615.522.4
19861615.522.2
19851615.422
19841615.421.9
19831615.321.8
198215.815.321.7
198115.715.321.6
198015.615.421.5
197915.415.421.3
197815.215.421.1
19771515.521
197614.915.520.8
197514.815.520.7
197414.815.520.5
197314.715.620.4
197214.715.620.4
197114.815.620.3
197014.915.620.3
19691515.620.3
19681515.520.4
196715.115.520.5
196615.315.520.6
196515.415.520.8
196415.615.621
196315.815.821.2
196216.116.121.4
196116.416.421.4
196016.716.821.5
19591717.121.5
195817.217.521.5
195717.517.821.6
195617.718.121.7
195517.818.421.8
195417.918.721.9
195317.918.922
195217.919.222.1
195117.819.422.1
195017.719.722.2
联合国预测(中方案) · 2024–2100
年份加纳马达加斯加世界
202421.121.1–21.21919–19.130.6
202521.421.2–21.619.219–19.430.9
202621.621.3–21.919.419–19.731.1
202721.821.4–22.219.519–20.131.3
20282221.5–22.619.719–20.431.6
202922.221.6–22.919.919.1–20.831.8
203022.421.7–23.220.119.1–21.232
203122.721.8–23.620.319.1–21.532.2
203222.921.9–2420.519.1–21.932.4
203323.122–24.320.719.1–22.332.6
203423.322.1–24.720.919.1–22.732.8
203523.622.2–25.121.119.1–23.133
203623.822.3–25.521.219–23.533.2
203724.122.4–25.821.419.1–23.933.4
203824.322.5–26.221.619.1–24.333.6
203924.622.6–26.621.819.1–24.733.8
204024.822.7–272219.1–25.134
204125.122.8–27.422.219.1–25.534.2
204225.322.8–27.922.419.2–25.934.4
204325.522.9–28.322.619.2–26.334.6
204425.722.9–28.722.919.2–26.734.8
20452622.9–29.123.119.4–27.235
204626.223–29.523.319.5–27.635.2
204726.423–29.823.519.6–2835.4
204826.623.1–30.223.719.8–28.435.6
204926.823.2–30.62419.9–28.835.9
20502723.3–3124.220–29.236.1
205127.223.4–31.324.420.2–29.636.3
205227.423.5–31.724.620.3–30.136.5
205327.623.7–3224.920.4–30.536.7
205427.823.8–32.425.120.5–30.936.9
20552824–32.725.320.6–31.437.1
205628.224.1–33.125.520.8–31.837.3
205728.424.2–33.425.720.9–32.237.5
205828.624.4–33.82621–32.637.6
205928.824.5–34.126.221.1–32.937.8
20602924.6–34.426.421.2–33.337.9
206129.224.8–34.726.621.2–33.638
206229.424.9–3526.821.3–33.938.1
206329.625–35.22721.4–34.238.3
206429.825.2–35.527.221.4–34.538.4
20653025.3–35.727.421.5–34.738.5
206630.225.4–3627.621.6–3538.6
206730.525.5–36.227.821.7–35.338.7
206830.725.6–36.52821.8–35.538.8
206930.925.7–36.728.221.9–35.738.9
207031.125.8–3728.522–35.939
207131.325.9–37.228.722.1–36.239.1
207231.526.1–37.428.922.2–36.439.2
207331.826.2–37.729.122.4–36.639.3
20743226.3–37.929.322.5–36.839.4
207532.226.4–38.129.522.6–36.939.5
207632.426.5–38.329.722.7–37.139.6
207732.626.5–38.529.922.9–37.339.7
207832.826.6–38.730.123–37.439.8
207933.126.8–38.930.323.1–37.640
208033.326.9–39.130.523.2–37.740.1
208133.527–39.330.723.4–37.940.2
208233.727.1–39.530.823.5–3840.3
208333.927.2–39.73123.6–38.140.4
208434.127.3–39.931.223.7–38.240.5
208534.327.4–40.131.423.8–38.440.6
208634.527.5–40.331.623.9–38.540.7
208734.727.7–40.531.824–38.640.9
208834.927.8–40.73224.2–38.741
208935.127.9–40.832.224.3–38.941.1
209035.328–4132.424.4–3941.2
209135.528.1–41.232.624.6–39.141.3
209235.728.3–41.332.724.7–39.141.4
209335.928.4–41.432.924.9–39.241.5
209436.128.6–41.633.125–39.341.6
209536.328.8–41.733.325.1–39.341.7
209636.528.9–41.833.525.3–39.441.8
209736.729.1–41.933.725.4–39.441.9
209836.829.2–4233.925.6–39.542
20993729.4–42.13425.7–39.542
210037.229.5–42.234.225.8–39.542.1

分别查看各国

须知

  • 一半人口年龄高于此值,另一半低于此值。
  • 来源:UN DESA, World Population Prospects 2024。
  • 虚线为联合国预测(中方案),是一种情景而非预报;阴影带为其95% 预测区间。
  • 排名基于 2023 年有数值的 229 个国家,从高到低排列。
  • 浅色线为同一来源统计的全球整体数值。

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