贝宁与坦桑尼亚对比

贝宁与坦桑尼亚:年龄中位数

2023 年年龄中位数:贝宁为 17.8 年,坦桑尼亚为 17.2 年(据 UN 估计)。 2023 年贝宁的数值较高,高出 0.5 年,是坦桑尼亚的 1.03 倍。

年 · UN

贝宁与坦桑尼亚:年龄中位数2023 年年龄中位数:贝宁为 17.8 年,坦桑尼亚为 17.2 年(据 UN 估计)。 2023 年贝宁的数值较高,高出 0.5 年,是坦桑尼亚的 1.03 倍。
贝宁坦桑尼亚联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 2005 年以来,贝宁的数值一直更高。
  • 2023 年,在 229 个国家中,贝宁排名第 211,坦桑尼亚排名第 217(从高到低)。
  • 根据联合国预测(中方案),2100 年贝宁为 33 年,坦桑尼亚为 32.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份贝宁坦桑尼亚世界
202317.817.230.4
202217.717.130.1
202117.51729.8
202017.416.929.6
201917.316.829.3
201817.316.829
201717.216.728.8
201617.116.628.5
201517.116.428.3
20141716.328.1
201316.916.227.8
201216.916.227.6
201116.816.127.4
201016.716.127.2
200916.716.127
200816.616.226.7
200716.516.226.5
200616.516.326.3
200516.416.326.1
200416.316.325.9
200316.316.425.7
200216.216.425.5
200116.116.425.3
20001616.425.1
199915.916.324.9
199815.916.324.7
199715.816.224.4
199615.816.324.2
199515.916.324
199416.116.223.8
19931615.923.5
199215.815.723.3
199115.815.623.1
199015.815.522.9
198915.815.522.8
198815.815.422.6
198715.815.322.4
198615.915.222.2
198515.915.222
19841615.121.9
19831615.121.8
198216.115.221.7
198116.215.321.6
198016.215.421.5
197916.315.521.3
197816.415.621.1
197716.415.721
197616.615.820.8
197516.715.820.7
197416.815.820.5
19731715.920.4
197217.215.920.4
197117.415.920.3
197017.61620.3
196917.81620.3
19681816.120.4
196718.216.120.5
196618.416.220.6
196518.716.320.8
196418.916.321
196319.116.321.2
196219.316.321.4
196119.516.321.4
196019.816.321.5
19592016.321.5
195820.316.321.5
195720.616.321.6
195620.916.321.7
195521.216.321.8
195421.516.221.9
195321.816.222
195222.216.122.1
195122.516.122.1
195022.81622.2
联合国预测(中方案) · 2024–2100
年份贝宁坦桑尼亚世界
202417.917.9–17.917.417.4–17.430.6
202518.118–18.217.517.5–17.530.9
202618.218–18.417.617.6–17.731.1
202718.418.1–18.717.717.7–17.931.3
202818.518.2–1917.917.7–18.131.6
202918.718.2–19.41817.8–18.331.8
203018.918.3–19.718.117.8–18.532
20311918.3–20.118.317.8–18.832.2
203219.218.4–20.518.417.9–19.132.4
203319.418.5–20.918.517.9–19.432.6
203419.718.5–21.318.718–19.732.8
203519.918.6–21.718.918–20.133
203620.118.6–22.11918.1–20.433.2
203720.318.7–22.619.218.2–20.833.4
203820.518.7–2319.418.3–21.133.6
203920.718.8–23.519.618.3–21.533.8
20402118.8–23.919.818.3–21.934
204121.218.8–24.42018.4–22.334.2
204221.418.8–24.820.218.4–22.734.4
204321.618.8–25.320.418.5–23.134.6
204421.818.9–25.720.618.6–23.534.8
20452219–26.220.818.7–23.935
204622.219.1–26.62118.8–24.435.2
204722.419.2–2721.218.9–24.835.4
204822.619.3–27.521.419–25.235.6
204922.819.4–27.921.619.2–25.635.9
20502319.5–28.321.819.3–26.136.1
205123.219.7–28.82219.4–26.536.3
205223.419.8–29.222.219.5–26.936.5
205323.619.9–29.722.419.7–27.336.7
205423.820–30.122.619.8–27.736.9
20552420.2–30.622.819.9–28.137.1
205624.220.3–312320–28.437.3
205724.420.4–31.523.220.1–28.837.5
205824.620.5–31.923.420.2–29.237.6
205924.920.7–32.323.620.3–29.537.8
206025.120.8–32.723.820.4–29.937.9
206125.320.9–33.12420.5–30.238
206225.521.1–33.424.220.6–30.538.1
206325.721.2–33.824.420.7–30.938.3
206425.921.3–34.224.620.8–31.238.4
206526.221.4–34.524.820.8–31.638.5
206626.421.5–34.825.120.9–31.938.6
206726.621.7–35.125.321–32.338.7
206826.821.7–35.425.521.1–32.738.8
20692721.8–35.725.721.1–3338.9
207027.221.9–3625.921.2–33.339
207127.422–36.326.121.3–33.739.1
207227.722.1–36.526.321.4–3439.2
207327.922.1–36.826.521.5–34.339.3
207428.122.2–37.126.721.6–34.739.4
207528.322.3–37.32721.7–3539.5
207628.522.4–37.527.221.8–35.339.6
207728.722.5–37.727.421.9–35.639.7
207828.922.6–3827.622–35.939.8
207929.122.8–38.227.822.1–36.240
208029.322.9–38.42822.2–36.440.1
208129.523–38.628.322.3–36.740.2
208229.723–38.828.522.3–3740.3
208329.923.1–3928.722.4–37.240.4
208430.123.2–39.128.922.5–37.540.5
208530.323.3–39.329.122.6–37.840.6
208630.523.4–39.429.322.7–3840.7
208730.723.5–39.629.522.8–38.240.9
208830.923.6–39.829.722.9–38.541
208931.123.7–39.929.923–38.741.1
209031.223.8–4030.223.1–38.941.2
209131.424–40.130.423.2–39.141.3
209231.624.1–40.230.623.3–39.241.4
209331.824.2–40.330.823.5–39.441.5
209431.924.3–40.43123.6–39.641.6
209532.124.4–40.431.223.6–39.841.7
209632.324.6–40.431.423.7–39.941.8
209732.424.7–40.331.623.8–4041.9
209832.624.8–40.331.923.9–40.242
209932.824.9–40.332.124–40.342
21003325–40.232.324.1–40.442.1

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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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