加纳与塞内加尔对比

加纳与塞内加尔:年龄中位数

2023 年年龄中位数:加纳为 20.9 年,塞内加尔为 19.1 年(据 UN 估计)。 2023 年加纳的数值较高,高出 1.8 年,是塞内加尔的 1.09 倍。

年 · UN

加纳与塞内加尔:年龄中位数2023 年年龄中位数:加纳为 20.9 年,塞内加尔为 19.1 年(据 UN 估计)。 2023 年加纳的数值较高,高出 1.8 年,是塞内加尔的 1.09 倍。
加纳塞内加尔联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1981 年超过塞内加尔以来,加纳的数值一直更高。
  • 2023 年,在 229 个国家中,加纳排名第 181,塞内加尔排名第 195(从高到低)。
  • 根据联合国预测(中方案),2100 年加纳为 37.2 年,塞内加尔为 37.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份加纳塞内加尔世界
202320.919.130.4
202220.718.930.1
202120.618.629.8
202020.418.429.6
201920.318.229.3
201820.11829
20172017.828.8
201619.917.628.5
201519.817.528.3
201419.717.528.1
201319.617.427.8
201219.417.427.6
201119.317.427.4
201019.217.427.2
20091917.427
200818.917.326.7
200718.717.326.5
200618.517.226.3
200518.317.126.1
200418.11725.9
200317.916.925.7
200217.716.825.5
200117.516.625.3
200017.316.525.1
199917.216.424.9
19981716.324.7
199716.816.224.4
199616.716.124.2
199516.51624
199416.415.923.8
199316.315.823.5
199216.215.723.3
199116.115.523.1
199016.115.422.9
19891615.422.8
19881615.322.6
19871615.222.4
19861615.222.2
19851615.222
19841615.321.9
19831615.321.8
198215.815.421.7
198115.715.621.6
198015.615.721.5
197915.415.921.3
197815.216.121.1
19771516.321
197614.916.520.8
197514.816.620.7
197414.816.720.5
197314.716.820.4
197214.716.820.4
197114.816.820.3
197014.916.820.3
19691516.820.3
19681516.820.4
196715.116.820.5
196615.316.820.6
196515.416.820.8
196415.616.721
196315.816.821.2
196216.116.821.4
196116.416.921.4
196016.71721.5
19591717.121.5
195817.217.221.5
195717.517.221.6
195617.717.321.7
195517.817.421.8
195417.917.421.9
195317.917.522
195217.917.522.1
195117.817.622.1
195017.717.622.2
联合国预测(中方案) · 2024–2100
年份加纳塞内加尔世界
202421.121.1–21.219.419.3–19.430.6
202521.421.2–21.619.619.5–19.830.9
202621.621.3–21.919.819.7–20.231.1
202721.821.4–22.220.119.9–20.531.3
20282221.5–22.620.320–20.931.6
202922.221.6–22.920.620.2–21.331.8
203022.421.7–23.220.820.4–21.732
203122.721.8–23.62120.5–22.132.2
203222.921.9–2421.320.7–22.632.4
203323.122–24.321.520.9–2332.6
203423.322.1–24.721.821–23.532.8
203523.622.2–25.12221.2–2433
203623.822.3–25.522.321.3–24.533.2
203724.122.4–25.822.521.4–2533.4
203824.322.5–26.222.821.6–25.533.6
203924.622.6–26.62321.7–2633.8
204024.822.7–2723.221.9–26.634
204125.122.8–27.423.522–27.134.2
204225.322.8–27.923.722.2–27.634.4
204325.522.9–28.323.922.3–2834.6
204425.722.9–28.724.222.5–28.534.8
20452622.9–29.124.422.6–2935
204626.223–29.524.622.7–29.435.2
204726.423–29.824.922.9–29.835.4
204826.623.1–30.225.123.1–30.235.6
204926.823.2–30.625.423.3–30.635.9
20502723.3–3125.623.6–30.936.1
205127.223.4–31.325.923.8–31.336.3
205227.423.5–31.726.124.1–31.736.5
205327.623.7–3226.424.3–32.136.7
205427.823.8–32.426.624.5–32.436.9
20552824–32.726.924.7–32.837.1
205628.224.1–33.127.224.9–33.237.3
205728.424.2–33.427.425.1–33.637.5
205828.624.4–33.827.725.3–3437.6
205928.824.5–34.127.925.5–34.437.8
20602924.6–34.428.225.7–34.837.9
206129.224.8–34.728.525.9–35.138
206229.424.9–3528.726.1–35.538.1
206329.625–35.22926.3–35.838.3
206429.825.2–35.529.226.4–36.238.4
20653025.3–35.729.526.6–36.638.5
206630.225.4–3629.726.8–36.938.6
206730.525.5–36.23027–37.238.7
206830.725.6–36.530.227.1–37.638.8
206930.925.7–36.730.427.2–37.838.9
207031.125.8–3730.727.4–38.239
207131.325.9–37.230.927.5–38.539.1
207231.526.1–37.431.227.6–38.839.2
207331.826.2–37.731.427.8–39.139.3
20743226.3–37.931.627.9–39.439.4
207532.226.4–38.131.828–39.739.5
207632.426.5–38.332.128.1–39.939.6
207732.626.5–38.532.328.2–40.239.7
207832.826.6–38.732.528.3–40.439.8
207933.126.8–38.932.728.4–40.740
208033.326.9–39.132.928.5–40.940.1
208133.527–39.333.228.6–41.140.2
208233.727.1–39.533.428.7–41.340.3
208333.927.2–39.733.628.8–41.540.4
208434.127.3–39.933.828.9–41.640.5
208534.327.4–40.13429–41.840.6
208634.527.5–40.334.229.1–41.940.7
208734.727.7–40.534.429.3–4240.9
208834.927.8–40.734.629.4–42.141
208935.127.9–40.834.929.5–42.241.1
209035.328–4135.129.6–42.441.2
209135.528.1–41.235.329.7–42.541.3
209235.728.3–41.335.529.8–42.641.4
209335.928.4–41.435.730–42.841.5
209436.128.6–41.635.930.1–42.941.6
209536.328.8–41.736.230.2–43.141.7
209636.528.9–41.836.430.3–43.341.8
209736.729.1–41.936.630.4–43.541.9
209836.829.2–4236.830.5–43.642
20993729.4–42.13730.6–43.742
210037.229.5–42.237.330.8–43.842.1

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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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