博茨瓦纳与纳米比亚对比

博茨瓦纳与纳米比亚:年龄中位数

2023 年年龄中位数:博茨瓦纳为 22.9 年,纳米比亚为 21 年(据 UN 估计)。 2023 年博茨瓦纳的数值较高,高出 1.9 年,是纳米比亚的 1.09 倍。

年 · UN

博茨瓦纳与纳米比亚:年龄中位数2023 年年龄中位数:博茨瓦纳为 22.9 年,纳米比亚为 21 年(据 UN 估计)。 2023 年博茨瓦纳的数值较高,高出 1.9 年,是纳米比亚的 1.09 倍。
博茨瓦纳纳米比亚联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1998 年超过纳米比亚以来,博茨瓦纳的数值一直更高。
  • 2023 年,在 229 个国家中,博茨瓦纳排名第 168,纳米比亚排名第 180(从高到低)。
  • 根据联合国预测(中方案),2100 年博茨瓦纳为 41.3 年,纳米比亚为 38.8 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份博茨瓦纳纳米比亚世界
202322.92130.4
202222.620.830.1
202122.420.829.8
202022.320.829.6
201922.120.729.3
201821.920.729
201721.820.628.8
201621.720.528.5
201521.720.428.3
201421.720.328.1
201321.720.127.8
201221.819.927.6
201121.719.727.4
201021.519.427.2
200921.219.227
2008211926.7
200720.718.926.5
200620.418.726.3
200520.118.526.1
200419.818.425.9
200319.618.225.7
200219.318.125.5
2001191825.3
200018.71825.1
199918.417.924.9
19981817.824.7
199717.717.824.4
199617.417.724.2
199517.217.624
199416.917.523.8
199316.717.423.5
199216.517.423.3
199116.317.323.1
199016.117.322.9
19891616.822.8
198815.916.122.6
198715.815.922.4
198615.815.722.2
198515.715.622
198415.715.421.9
198315.715.321.8
198215.715.221.7
198115.715.321.6
198015.815.521.5
197915.815.721.3
197815.515.921.1
197715.316.221
197615.116.420.8
197514.916.520.7
197414.816.620.5
197314.616.720.4
197214.416.820.4
197114.316.920.3
197014.41720.3
196914.51720.3
196814.617.120.4
196714.817.220.5
19661517.220.6
196515.217.320.8
196415.517.421
196315.817.421.2
196216.117.521.4
196116.417.621.4
196016.717.821.5
195916.917.921.5
195817.218.121.5
195717.318.421.6
195617.518.621.7
195517.618.921.8
195417.719.121.9
195317.819.322
195217.819.522.1
195117.919.722.1
195017.919.822.2
联合国预测(中方案) · 2024–2100
年份博茨瓦纳纳米比亚世界
202423.223.1–23.221.221.1–21.130.6
202523.523.3–23.621.321.3–21.330.9
202623.723.5–2421.521.4–21.431.1
20272423.7–24.321.721.5–21.631.3
202824.324–24.721.921.7–21.831.6
202924.624.2–25.122.121.8–22.131.8
203024.924.4–25.522.221.9–22.332
203125.224.7–25.822.422.1–22.632.2
203225.524.9–26.222.622.2–22.932.4
203325.725.2–26.622.922.2–23.232.6
20342625.4–2723.122.4–23.532.8
203526.325.6–27.323.422.5–23.833
203626.625.8–27.723.622.6–24.233.2
203726.826–2823.922.8–24.733.4
203827.126.2–28.424.122.9–25.133.6
203927.426.4–28.724.423.1–25.533.8
204027.626.6–29.124.723.2–25.934
204127.926.8–29.52523.4–26.434.2
204228.127–29.925.323.6–26.934.4
204328.427.1–30.325.623.7–27.334.6
204428.727.3–30.725.923.9–27.734.8
204528.927.5–31.126.224.1–28.135
204629.227.8–31.426.524.3–28.635.2
204729.528–31.826.824.5–2935.4
204829.728.2–32.227.224.6–29.535.6
20493028.4–32.627.524.7–3035.9
205030.328.6–3327.924.9–30.536.1
205130.628.8–33.428.225–30.936.3
205230.929.1–33.828.525.2–31.436.5
205331.229.2–34.128.725.3–31.936.7
205431.629.4–34.52925.4–32.436.9
205531.929.7–34.929.225.5–32.937.1
205632.229.9–35.329.425.7–33.437.3
205732.530.1–35.829.725.8–33.937.5
205832.830.3–36.429.925.9–34.337.6
205933.130.6–36.930.126.1–34.737.8
206033.430.8–37.430.326.2–35.137.9
206133.731–3830.626.4–35.438
20623431.2–38.530.826.5–35.738.1
206334.331.4–39.13126.6–3638.3
206434.531.5–39.631.226.8–36.338.4
206534.831.7–40.131.526.9–36.638.5
206635.132–40.531.727–36.938.6
206735.332.2–4131.927.2–37.138.7
206835.632.5–41.432.127.3–37.338.8
206935.832.7–41.832.327.5–37.638.9
20703632.9–42.132.627.6–37.839
207136.333.1–42.432.827.7–38.139.1
207236.533.3–42.73327.8–38.339.2
207336.733.4–4333.227.9–38.639.3
207436.933.6–43.433.427.9–38.839.4
207537.133.7–43.633.728–3939.5
207637.233.9–43.833.928.1–39.239.6
207737.434.1–43.934.128.3–39.539.7
207837.634.2–44.134.328.4–39.839.8
207937.734.3–44.434.528.6–40.140
208037.934.4–44.634.728.7–40.340.1
20813834.6–44.734.928.7–40.640.2
208238.234.8–44.735.228.8–40.940.3
208338.434.9–44.735.428.9–41.240.4
208438.535.1–44.635.629–41.540.5
208538.735.2–44.635.829.2–41.840.6
208638.935.4–44.73629.3–42.140.7
20873935.6–44.836.229.4–42.440.9
208839.235.8–44.836.429.5–42.741
208939.335.9–44.936.729.7–4341.1
209039.536–45.336.929.8–43.341.2
209139.736.1–45.737.129.8–43.641.3
209239.936.2–46.137.329.9–43.841.4
209340.136.3–46.537.530–4441.5
209440.336.5–46.937.730.2–44.241.6
209540.436.6–47.337.930.3–44.441.7
209640.636.7–47.638.130.5–44.641.8
209740.836.9–4838.330.6–44.941.9
20984137.1–48.438.530.8–4542
209941.137.2–48.838.630.9–45.142
210041.337.4–49.138.831.1–45.442.1

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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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