加纳与南非对比

加纳与南非:年龄中位数

2023 年年龄中位数:加纳为 20.9 年,南非为 28.2 年(据 UN 估计)。 2023 年南非的数值较高,高出 7.3 年,是加纳的 1.35 倍。

年 · UN

加纳与南非:年龄中位数2023 年年龄中位数:加纳为 20.9 年,南非为 28.2 年(据 UN 估计)。 2023 年南非的数值较高,高出 7.3 年,是加纳的 1.35 倍。
加纳南非联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1950 年以来,在两国都有数据的每一年,南非的数值都更高。
  • 2023 年,在 229 个国家中,加纳排名第 181,南非排名第 139(从高到低)。
  • 根据联合国预测(中方案),2100 年加纳为 37.2 年,南非为 38.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份加纳南非世界
202320.928.230.4
202220.727.930.1
202120.627.629.8
202020.427.329.6
201920.326.929.3
201820.126.529
20172026.128.8
201619.925.728.5
201519.825.428.3
201419.72528.1
201319.624.727.8
201219.424.327.6
201119.32427.4
201019.223.627.2
20091923.327
200818.92326.7
200718.722.726.5
200618.522.426.3
200518.322.126.1
200418.121.925.9
200317.921.625.7
200217.721.325.5
200117.521.125.3
200017.320.825.1
199917.220.624.9
19981720.324.7
199716.820.124.4
199616.720.224.2
199516.520.524
199416.420.923.8
199316.320.923.5
199216.220.523.3
199116.120.523.1
199016.120.322.9
1989162022.8
19881619.822.6
19871619.722.4
19861619.522.2
19851619.422
19841619.221.9
1983161921.8
198215.818.821.7
198115.718.621.6
198015.618.421.5
197915.418.221.3
197815.218.121.1
1977151821
197614.917.920.8
197514.817.920.7
197414.817.820.5
197314.717.820.4
197214.717.720.4
197114.817.720.3
197014.917.720.3
19691517.720.3
19681517.820.4
196715.117.820.5
196615.317.820.6
196515.417.820.8
196415.617.821
196315.817.821.2
196216.117.821.4
196116.417.921.4
196016.717.921.5
1959171821.5
195817.218.121.5
195717.518.321.6
195617.718.421.7
195517.818.621.8
195417.918.721.9
195317.918.922
195217.91922.1
195117.819.122.1
195017.719.222.2
联合国预测(中方案) · 2024–2100
年份加纳南非世界
202421.121.1–21.228.528.3–28.630.6
202521.421.2–21.628.728.3–2930.9
202621.621.3–21.928.928.3–29.431.1
202721.821.4–22.229.128.2–29.831.3
20282221.5–22.629.328.2–30.131.6
202922.221.6–22.929.528.1–30.531.8
203022.421.7–23.229.628.1–30.832
203122.721.8–23.629.728–31.232.2
203222.921.9–2429.927.9–31.532.4
203323.122–24.33027.9–31.832.6
203423.322.1–24.730.128–32.132.8
203523.622.2–25.130.228.1–32.333
203623.822.3–25.530.328.1–32.533.2
203724.122.4–25.830.528.3–32.833.4
203824.322.5–26.230.628.4–3333.6
203924.622.6–26.630.828.4–33.233.8
204024.822.7–273128.5–33.534
204125.122.8–27.431.228.6–33.834.2
204225.322.8–27.931.328.6–34.134.4
204325.522.9–28.331.528.7–34.434.6
204425.722.9–28.731.628.7–34.634.8
20452622.9–29.131.828.7–34.935
204626.223–29.531.928.7–35.135.2
204726.423–29.83228.8–35.335.4
204826.623.1–30.232.128.8–35.535.6
204926.823.2–30.632.228.9–35.735.9
20502723.3–3132.329–35.936.1
205127.223.4–31.332.429.1–36.136.3
205227.423.5–31.732.629.2–36.336.5
205327.623.7–3232.729.3–36.536.7
205427.823.8–32.432.929.4–36.636.9
20552824–32.733.129.6–36.937.1
205628.224.1–33.133.329.7–37.137.3
205728.424.2–33.433.529.8–37.337.5
205828.624.4–33.833.630–37.637.6
205928.824.5–34.133.830.1–37.937.8
20602924.6–34.43430.2–38.237.9
206129.224.8–34.734.130.3–38.538
206229.424.9–3534.230.5–38.738.1
206329.625–35.234.430.6–3938.3
206429.825.2–35.534.530.7–39.238.4
20653025.3–35.734.630.8–39.438.5
206630.225.4–3634.830.9–39.638.6
206730.525.5–36.234.931–39.738.7
206830.725.6–36.53531.1–39.838.8
206930.925.7–36.735.131.2–39.938.9
207031.125.8–3735.231.3–4039
207131.325.9–37.235.331.4–40.139.1
207231.526.1–37.435.431.5–40.239.2
207331.826.2–37.735.531.5–40.339.3
20743226.3–37.935.631.6–40.439.4
207532.226.4–38.135.731.7–40.539.5
207632.426.5–38.335.831.8–40.739.6
207732.626.5–38.535.931.9–40.739.7
207832.826.6–38.73632–40.839.8
207933.126.8–38.936.132.1–40.940
208033.326.9–39.136.232.2–4140.1
208133.527–39.336.332.4–41.140.2
208233.727.1–39.536.432.5–41.240.3
208333.927.2–39.736.532.6–41.240.4
208434.127.3–39.936.632.6–41.340.5
208534.327.4–40.136.732.7–41.440.6
208634.527.5–40.336.832.9–41.640.7
208734.727.7–40.536.933–41.740.9
208834.927.8–40.737.133.1–41.941
208935.127.9–40.837.233.2–4241.1
209035.328–4137.333.3–42.241.2
209135.528.1–41.237.433.4–42.341.3
209235.728.3–41.337.533.5–42.441.4
209335.928.4–41.437.633.5–42.641.5
209436.128.6–41.637.733.6–42.741.6
209536.328.8–41.737.833.7–42.841.7
209636.528.9–41.837.933.8–4341.8
209736.729.1–41.93833.9–43.141.9
209836.829.2–4238.134–43.242
20993729.4–42.138.234.1–43.342
210037.229.5–42.238.334.1–43.442.1

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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