纳米比亚与赞比亚对比

纳米比亚与赞比亚:年龄中位数

2023 年年龄中位数:纳米比亚为 21 年,赞比亚为 17.5 年(据 UN 估计)。 2023 年纳米比亚的数值较高,高出 3.5 年,是赞比亚的 1.2 倍。

年 · UN

纳米比亚与赞比亚:年龄中位数2023 年年龄中位数:纳米比亚为 21 年,赞比亚为 17.5 年(据 UN 估计)。 2023 年纳米比亚的数值较高,高出 3.5 年,是赞比亚的 1.2 倍。
纳米比亚赞比亚联合国预测(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,纳米比亚的数值都更高。
  • 2023 年,在 229 个国家中,纳米比亚排名第 180,赞比亚排名第 215(从高到低)。
  • 根据联合国预测(中方案),2100 年纳米比亚为 38.8 年,赞比亚为 34.4 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份纳米比亚赞比亚世界
20232117.530.4
202220.817.330.1
202120.817.129.8
202020.816.929.6
201920.716.829.3
201820.716.629
201720.616.428.8
201620.516.328.5
201520.416.128.3
201420.31628.1
201320.115.927.8
201219.915.827.6
201119.715.727.4
201019.415.627.2
200919.215.527
20081915.526.7
200718.915.426.5
200618.715.326.3
200518.515.226.1
200418.415.125.9
200318.215.125.7
200218.11525.5
20011814.925.3
20001814.825.1
199917.914.824.9
199817.814.724.7
199717.814.724.4
199617.714.724.2
199517.614.724
199417.514.723.8
199317.414.723.5
199217.414.723.3
199117.314.723.1
199017.314.622.9
198916.814.622.8
198816.114.622.6
198715.914.522.4
198615.714.522.2
198515.614.422
198415.414.421.9
198315.314.421.8
198215.214.321.7
198115.314.221.6
198015.514.221.5
197915.714.221.3
197815.914.321.1
197716.214.321
197616.414.420.8
197516.514.520.7
197416.614.620.5
197316.714.720.4
197216.814.920.4
197116.91520.3
19701715.220.3
19691715.320.3
196817.115.320.4
196717.215.320.5
196617.215.420.6
196517.315.520.8
196417.415.621
196317.415.721.2
196217.515.721.4
196117.615.821.4
196017.815.921.5
195917.91621.5
195818.11621.5
195718.416.121.6
195618.616.221.7
195518.916.221.8
195419.116.321.9
195319.316.322
195219.516.422.1
195119.716.422.1
195019.816.422.2
联合国预测(中方案) · 2024–2100
年份纳米比亚赞比亚世界
202421.221.1–21.117.717.6–17.830.6
202521.321.3–21.317.917.7–18.230.9
202621.521.4–21.418.217.8–18.631.1
202721.721.5–21.618.418–1931.3
202821.921.7–21.818.618.1–19.431.6
202922.121.8–22.118.918.2–19.831.8
203022.221.9–22.319.118.3–20.232
203122.422.1–22.619.318.4–20.632.2
203222.622.2–22.919.618.5–21.132.4
203322.922.2–23.219.818.6–21.532.6
203423.122.4–23.52018.7–21.932.8
203523.422.5–23.820.318.7–22.333
203623.622.6–24.220.518.8–22.833.2
203723.922.8–24.720.718.8–23.233.4
203824.122.9–25.120.918.9–23.733.6
203924.423.1–25.521.118.9–24.133.8
204024.723.2–25.921.419–24.534
20412523.4–26.421.619–2534.2
204225.323.6–26.921.819–25.434.4
204325.623.7–27.32219–25.934.6
204425.923.9–27.722.219.1–26.334.8
204526.224.1–28.122.519.3–26.735
204626.524.3–28.622.719.4–27.235.2
204726.824.5–2922.919.6–27.635.4
204827.224.6–29.523.119.7–2835.6
204927.524.7–3023.419.9–28.435.9
205027.924.9–30.523.620–28.836.1
205128.225–30.923.820.1–29.336.3
205228.525.2–31.424.120.3–29.736.5
205328.725.3–31.924.320.4–30.136.7
20542925.4–32.424.520.5–30.536.9
205529.225.5–32.924.720.6–30.937.1
205629.425.7–33.42520.8–31.237.3
205729.725.8–33.925.220.9–31.637.5
205829.925.9–34.325.421–31.937.6
205930.126.1–34.725.721.1–32.237.8
206030.326.2–35.125.921.1–32.537.9
206130.626.4–35.426.121.2–32.738
206230.826.5–35.726.421.3–3338.1
20633126.6–3626.621.4–33.338.3
206431.226.8–36.326.821.5–33.538.4
206531.526.9–36.627.121.6–33.838.5
206631.727–36.927.321.6–34.138.6
206731.927.2–37.127.521.7–34.338.7
206832.127.3–37.327.721.8–34.638.8
206932.327.5–37.627.921.9–34.938.9
207032.627.6–37.828.222–35.139
207132.827.7–38.128.422.1–35.339.1
20723327.8–38.328.622.3–35.639.2
207333.227.9–38.628.822.3–35.839.3
207433.427.9–38.82922.4–36.139.4
207533.728–3929.222.5–36.339.5
207633.928.1–39.229.522.6–36.539.6
207734.128.3–39.529.722.8–36.739.7
207834.328.4–39.829.922.9–3739.8
207934.528.6–40.130.123–37.240
208034.728.7–40.330.323.1–37.440.1
208134.928.7–40.630.523.2–37.640.2
208235.228.8–40.930.723.3–37.740.3
208335.428.9–41.230.923.3–37.940.4
208435.629–41.531.123.4–3840.5
208535.829.2–41.831.323.5–38.240.6
20863629.3–42.131.523.6–38.340.7
208736.229.4–42.431.723.7–38.440.9
208836.429.5–42.73223.8–38.541
208936.729.7–4332.223.9–38.741.1
209036.929.8–43.332.424–38.841.2
209137.129.8–43.632.624.2–3941.3
209237.329.9–43.832.824.3–39.141.4
209337.530–443324.4–39.341.5
209437.730.2–44.233.224.5–39.441.6
209537.930.3–44.433.424.6–39.541.7
209638.130.5–44.633.624.7–39.641.8
209738.330.6–44.933.824.8–39.741.9
209838.530.8–453424.9–39.842
209938.630.9–45.134.225–39.942
210038.831.1–45.434.425.1–4042.1

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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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