贝宁与南非对比

贝宁与南非:年龄中位数

2023 年年龄中位数:贝宁为 17.8 年,南非为 28.2 年(据 UN 估计)。 2023 年南非的数值较高,高出 10.4 年,是贝宁的 1.59 倍。

年 · UN

贝宁与南非:年龄中位数2023 年年龄中位数:贝宁为 17.8 年,南非为 28.2 年(据 UN 估计)。 2023 年南非的数值较高,高出 10.4 年,是贝宁的 1.59 倍。
贝宁南非联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1970 年超过贝宁以来,南非的数值一直更高。
  • 2023 年,在 229 个国家中,贝宁排名第 211,南非排名第 139(从高到低)。
  • 根据联合国预测(中方案),2100 年贝宁为 33 年,南非为 38.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份贝宁南非世界
202317.828.230.4
202217.727.930.1
202117.527.629.8
202017.427.329.6
201917.326.929.3
201817.326.529
201717.226.128.8
201617.125.728.5
201517.125.428.3
2014172528.1
201316.924.727.8
201216.924.327.6
201116.82427.4
201016.723.627.2
200916.723.327
200816.62326.7
200716.522.726.5
200616.522.426.3
200516.422.126.1
200416.321.925.9
200316.321.625.7
200216.221.325.5
200116.121.125.3
20001620.825.1
199915.920.624.9
199815.920.324.7
199715.820.124.4
199615.820.224.2
199515.920.524
199416.120.923.8
19931620.923.5
199215.820.523.3
199115.820.523.1
199015.820.322.9
198915.82022.8
198815.819.822.6
198715.819.722.4
198615.919.522.2
198515.919.422
19841619.221.9
1983161921.8
198216.118.821.7
198116.218.621.6
198016.218.421.5
197916.318.221.3
197816.418.121.1
197716.41821
197616.617.920.8
197516.717.920.7
197416.817.820.5
19731717.820.4
197217.217.720.4
197117.417.720.3
197017.617.720.3
196917.817.720.3
19681817.820.4
196718.217.820.5
196618.417.820.6
196518.717.820.8
196418.917.821
196319.117.821.2
196219.317.821.4
196119.517.921.4
196019.817.921.5
1959201821.5
195820.318.121.5
195720.618.321.6
195620.918.421.7
195521.218.621.8
195421.518.721.9
195321.818.922
195222.21922.1
195122.519.122.1
195022.819.222.2
联合国预测(中方案) · 2024–2100
年份贝宁南非世界
202417.917.9–17.928.528.3–28.630.6
202518.118–18.228.728.3–2930.9
202618.218–18.428.928.3–29.431.1
202718.418.1–18.729.128.2–29.831.3
202818.518.2–1929.328.2–30.131.6
202918.718.2–19.429.528.1–30.531.8
203018.918.3–19.729.628.1–30.832
20311918.3–20.129.728–31.232.2
203219.218.4–20.529.927.9–31.532.4
203319.418.5–20.93027.9–31.832.6
203419.718.5–21.330.128–32.132.8
203519.918.6–21.730.228.1–32.333
203620.118.6–22.130.328.1–32.533.2
203720.318.7–22.630.528.3–32.833.4
203820.518.7–2330.628.4–3333.6
203920.718.8–23.530.828.4–33.233.8
20402118.8–23.93128.5–33.534
204121.218.8–24.431.228.6–33.834.2
204221.418.8–24.831.328.6–34.134.4
204321.618.8–25.331.528.7–34.434.6
204421.818.9–25.731.628.7–34.634.8
20452219–26.231.828.7–34.935
204622.219.1–26.631.928.7–35.135.2
204722.419.2–273228.8–35.335.4
204822.619.3–27.532.128.8–35.535.6
204922.819.4–27.932.228.9–35.735.9
20502319.5–28.332.329–35.936.1
205123.219.7–28.832.429.1–36.136.3
205223.419.8–29.232.629.2–36.336.5
205323.619.9–29.732.729.3–36.536.7
205423.820–30.132.929.4–36.636.9
20552420.2–30.633.129.6–36.937.1
205624.220.3–3133.329.7–37.137.3
205724.420.4–31.533.529.8–37.337.5
205824.620.5–31.933.630–37.637.6
205924.920.7–32.333.830.1–37.937.8
206025.120.8–32.73430.2–38.237.9
206125.320.9–33.134.130.3–38.538
206225.521.1–33.434.230.5–38.738.1
206325.721.2–33.834.430.6–3938.3
206425.921.3–34.234.530.7–39.238.4
206526.221.4–34.534.630.8–39.438.5
206626.421.5–34.834.830.9–39.638.6
206726.621.7–35.134.931–39.738.7
206826.821.7–35.43531.1–39.838.8
20692721.8–35.735.131.2–39.938.9
207027.221.9–3635.231.3–4039
207127.422–36.335.331.4–40.139.1
207227.722.1–36.535.431.5–40.239.2
207327.922.1–36.835.531.5–40.339.3
207428.122.2–37.135.631.6–40.439.4
207528.322.3–37.335.731.7–40.539.5
207628.522.4–37.535.831.8–40.739.6
207728.722.5–37.735.931.9–40.739.7
207828.922.6–383632–40.839.8
207929.122.8–38.236.132.1–40.940
208029.322.9–38.436.232.2–4140.1
208129.523–38.636.332.4–41.140.2
208229.723–38.836.432.5–41.240.3
208329.923.1–3936.532.6–41.240.4
208430.123.2–39.136.632.6–41.340.5
208530.323.3–39.336.732.7–41.440.6
208630.523.4–39.436.832.9–41.640.7
208730.723.5–39.636.933–41.740.9
208830.923.6–39.837.133.1–41.941
208931.123.7–39.937.233.2–4241.1
209031.223.8–4037.333.3–42.241.2
209131.424–40.137.433.4–42.341.3
209231.624.1–40.237.533.5–42.441.4
209331.824.2–40.337.633.5–42.641.5
209431.924.3–40.437.733.6–42.741.6
209532.124.4–40.437.833.7–42.841.7
209632.324.6–40.437.933.8–4341.8
209732.424.7–40.33833.9–43.141.9
209832.624.8–40.338.134–43.242
209932.824.9–40.338.234.1–43.342
21003325–40.238.334.1–43.442.1

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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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