利比里亚与塞拉利昂对比

利比里亚与塞拉利昂:年龄中位数

2023 年年龄中位数:利比里亚为 18.4 年,塞拉利昂为 19.3 年(据 UN 估计)。 2023 年塞拉利昂的数值较高,高出 0.9 年,是利比里亚的 1.05 倍。

年 · UN

利比里亚与塞拉利昂:年龄中位数2023 年年龄中位数:利比里亚为 18.4 年,塞拉利昂为 19.3 年(据 UN 估计)。 2023 年塞拉利昂的数值较高,高出 0.9 年,是利比里亚的 1.05 倍。
利比里亚塞拉利昂联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 2015 年超过利比里亚以来,塞拉利昂的数值一直更高。
  • 2023 年,在 229 个国家中,利比里亚排名第 201,塞拉利昂排名第 194(从高到低)。
  • 根据联合国预测(中方案),2100 年利比里亚为 35.2 年,塞拉利昂为 37.4 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份利比里亚塞拉利昂世界
202318.419.330.4
202218.21930.1
20211818.829.8
202017.918.629.6
201917.818.429.3
201817.718.229
201717.61828.8
201617.617.828.5
201517.617.728.3
201417.617.528.1
201317.617.427.8
201217.717.327.6
201117.617.227.4
201017.417.127.2
200917.317.127
200817.31726.7
200717.31726.5
200617.316.926.3
200517.316.926.1
200417.316.825.9
200317.316.825.7
200217.316.825.5
200117.216.925.3
200017.216.925.1
199917.116.924.9
199817.11724.7
19971717.124.4
19961717.124.2
199516.917.224
199416.817.223.8
199316.817.323.5
199216.817.323.3
199116.717.423.1
199016.817.422.9
198916.917.522.8
198816.817.522.6
198716.817.622.4
198616.817.722.2
198516.817.722
198416.817.821.9
198316.817.921.8
198216.817.921.7
198116.81821.6
198016.918.121.5
197916.918.221.3
19781718.321.1
197717.118.421
197617.118.520.8
197517.218.620.7
197417.318.720.5
197317.418.920.4
197217.519.120.4
197117.619.220.3
197017.719.420.3
196917.819.620.3
196817.919.720.4
19671819.820.5
196618.119.920.6
196518.219.920.8
196418.219.921
196318.32021.2
196218.32021.4
196118.32021.4
196018.220.121.5
195918.220.121.5
195818.22021.5
195718.22021.6
195618.12021.7
195518.119.921.8
195418.119.821.9
19531819.822
19521819.622.1
195117.919.522.1
195017.919.422.2
联合国预测(中方案) · 2024–2100
年份利比里亚塞拉利昂世界
202418.618.2–18.919.519.5–19.530.6
202518.817.8–19.419.719.7–19.830.9
20261917.8–19.819.919.9–2031.1
202719.218–20.220.220.1–20.331.3
202819.518.2–20.420.420.3–20.731.6
202919.718.4–20.620.720.5–2131.8
20302018.6–20.920.920.6–21.432
203120.218.8–21.121.220.8–21.832.2
203220.419.1–21.321.420.9–22.232.4
203320.719.5–21.521.721–22.632.6
203420.919.8–21.62221.2–2332.8
203521.220.2–21.722.321.3–23.433
203621.520.5–21.922.521.4–23.833.2
203721.720.8–22.122.821.6–24.233.4
203821.921–22.223.121.7–24.633.6
203922.221.4–22.323.321.8–25.133.8
204022.421.8–22.523.621.9–25.634
204122.722.1–22.623.821.9–26.134.2
204222.922.5–22.724.122–26.534.4
204323.122.7–22.824.422.1–26.934.6
204423.322.8–23.124.722.2–27.434.8
204523.523–23.524.922.3–27.835
204623.823.1–23.925.222.5–28.235.2
20472423.2–24.225.522.6–28.635.4
204824.223.3–24.625.822.8–2935.6
204924.523.4–24.926.123–29.435.9
205024.723.5–25.226.323.2–29.936.1
205124.923.6–25.526.623.3–30.336.3
205225.223.7–25.726.923.5–30.736.5
205325.423.8–25.927.223.7–31.136.7
205425.724–26.127.523.9–31.536.9
205525.924.1–26.527.724.1–31.937.1
205626.124.3–26.82824.3–32.437.3
205726.424.5–26.928.324.4–32.837.5
205826.624.6–27.228.624.6–33.237.6
205926.924.8–27.628.824.7–33.537.8
206027.124.9–2829.124.9–33.837.9
206127.425.1–28.429.425.1–34.238
206227.625.3–28.629.625.2–34.538.1
206327.925.4–28.629.925.4–34.838.3
206428.125.5–28.630.125.5–35.138.4
206528.425.5–28.830.425.6–35.438.5
206628.625.6–29.330.625.7–35.738.6
206728.825.7–29.630.925.9–3638.7
206829.125.7–29.631.126–36.238.8
206929.325.9–29.531.426.2–36.538.9
207029.526.1–29.531.626.4–36.739
207129.826.2–29.931.926.5–36.939.1
20723026.5–30.132.126.7–37.139.2
207330.226.6–30.432.326.9–37.339.3
207430.426.8–30.632.627–37.639.4
207530.626.9–30.832.827.1–37.939.5
207630.927–313327.3–38.139.6
207731.127.1–31.333.227.4–38.439.7
207831.327.2–31.933.427.5–38.639.8
207931.527.3–32.433.727.7–38.940
208031.727.4–32.433.927.8–39.140.1
208131.927.4–32.134.127.8–39.240.2
208232.127.5–32.234.327.9–39.540.3
208332.327.6–32.434.528.1–39.740.4
208432.527.7–32.534.728.3–39.940.5
208532.727.7–32.434.928.4–40.140.6
208632.927.8–32.13528.7–40.240.7
20873327.9–32.235.228.9–40.440.9
208833.227.9–32.635.429.1–40.641
208933.428.1–32.835.629.3–40.741.1
209033.628.2–32.535.829.4–40.841.2
209133.728.2–32.435.929.6–40.841.3
209233.928.3–32.736.129.7–4141.4
209334.128.3–3336.329.8–41.241.5
209434.328.3–3336.429.9–41.541.6
209534.428.4–33.136.630–41.641.7
209634.628.5–32.936.830.1–41.741.8
209734.728.6–32.936.930.3–41.841.9
209834.928.7–33.137.130.4–41.942
20993528.8–3337.230.5–4242
210035.228.9–32.937.430.7–42.142.1

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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