贝宁与加纳对比

贝宁与加纳:年龄中位数

2023 年年龄中位数:贝宁为 17.8 年,加纳为 20.9 年(据 UN 估计)。 2023 年加纳的数值较高,高出 3.2 年,是贝宁的 1.18 倍。

年 · UN

贝宁与加纳:年龄中位数2023 年年龄中位数:贝宁为 17.8 年,加纳为 20.9 年(据 UN 估计)。 2023 年加纳的数值较高,高出 3.2 年,是贝宁的 1.18 倍。
贝宁加纳联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1984 年超过贝宁以来,加纳的数值一直更高。
  • 2023 年,在 229 个国家中,贝宁排名第 211,加纳排名第 181(从高到低)。
  • 根据联合国预测(中方案),2100 年贝宁为 33 年,加纳为 37.2 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份贝宁加纳世界
202317.820.930.4
202217.720.730.1
202117.520.629.8
202017.420.429.6
201917.320.329.3
201817.320.129
201717.22028.8
201617.119.928.5
201517.119.828.3
20141719.728.1
201316.919.627.8
201216.919.427.6
201116.819.327.4
201016.719.227.2
200916.71927
200816.618.926.7
200716.518.726.5
200616.518.526.3
200516.418.326.1
200416.318.125.9
200316.317.925.7
200216.217.725.5
200116.117.525.3
20001617.325.1
199915.917.224.9
199815.91724.7
199715.816.824.4
199615.816.724.2
199515.916.524
199416.116.423.8
19931616.323.5
199215.816.223.3
199115.816.123.1
199015.816.122.9
198915.81622.8
198815.81622.6
198715.81622.4
198615.91622.2
198515.91622
1984161621.9
1983161621.8
198216.115.821.7
198116.215.721.6
198016.215.621.5
197916.315.421.3
197816.415.221.1
197716.41521
197616.614.920.8
197516.714.820.7
197416.814.820.5
19731714.720.4
197217.214.720.4
197117.414.820.3
197017.614.920.3
196917.81520.3
1968181520.4
196718.215.120.5
196618.415.320.6
196518.715.420.8
196418.915.621
196319.115.821.2
196219.316.121.4
196119.516.421.4
196019.816.721.5
1959201721.5
195820.317.221.5
195720.617.521.6
195620.917.721.7
195521.217.821.8
195421.517.921.9
195321.817.922
195222.217.922.1
195122.517.822.1
195022.817.722.2
联合国预测(中方案) · 2024–2100
年份贝宁加纳世界
202417.917.9–17.921.121.1–21.230.6
202518.118–18.221.421.2–21.630.9
202618.218–18.421.621.3–21.931.1
202718.418.1–18.721.821.4–22.231.3
202818.518.2–192221.5–22.631.6
202918.718.2–19.422.221.6–22.931.8
203018.918.3–19.722.421.7–23.232
20311918.3–20.122.721.8–23.632.2
203219.218.4–20.522.921.9–2432.4
203319.418.5–20.923.122–24.332.6
203419.718.5–21.323.322.1–24.732.8
203519.918.6–21.723.622.2–25.133
203620.118.6–22.123.822.3–25.533.2
203720.318.7–22.624.122.4–25.833.4
203820.518.7–2324.322.5–26.233.6
203920.718.8–23.524.622.6–26.633.8
20402118.8–23.924.822.7–2734
204121.218.8–24.425.122.8–27.434.2
204221.418.8–24.825.322.8–27.934.4
204321.618.8–25.325.522.9–28.334.6
204421.818.9–25.725.722.9–28.734.8
20452219–26.22622.9–29.135
204622.219.1–26.626.223–29.535.2
204722.419.2–2726.423–29.835.4
204822.619.3–27.526.623.1–30.235.6
204922.819.4–27.926.823.2–30.635.9
20502319.5–28.32723.3–3136.1
205123.219.7–28.827.223.4–31.336.3
205223.419.8–29.227.423.5–31.736.5
205323.619.9–29.727.623.7–3236.7
205423.820–30.127.823.8–32.436.9
20552420.2–30.62824–32.737.1
205624.220.3–3128.224.1–33.137.3
205724.420.4–31.528.424.2–33.437.5
205824.620.5–31.928.624.4–33.837.6
205924.920.7–32.328.824.5–34.137.8
206025.120.8–32.72924.6–34.437.9
206125.320.9–33.129.224.8–34.738
206225.521.1–33.429.424.9–3538.1
206325.721.2–33.829.625–35.238.3
206425.921.3–34.229.825.2–35.538.4
206526.221.4–34.53025.3–35.738.5
206626.421.5–34.830.225.4–3638.6
206726.621.7–35.130.525.5–36.238.7
206826.821.7–35.430.725.6–36.538.8
20692721.8–35.730.925.7–36.738.9
207027.221.9–3631.125.8–3739
207127.422–36.331.325.9–37.239.1
207227.722.1–36.531.526.1–37.439.2
207327.922.1–36.831.826.2–37.739.3
207428.122.2–37.13226.3–37.939.4
207528.322.3–37.332.226.4–38.139.5
207628.522.4–37.532.426.5–38.339.6
207728.722.5–37.732.626.5–38.539.7
207828.922.6–3832.826.6–38.739.8
207929.122.8–38.233.126.8–38.940
208029.322.9–38.433.326.9–39.140.1
208129.523–38.633.527–39.340.2
208229.723–38.833.727.1–39.540.3
208329.923.1–3933.927.2–39.740.4
208430.123.2–39.134.127.3–39.940.5
208530.323.3–39.334.327.4–40.140.6
208630.523.4–39.434.527.5–40.340.7
208730.723.5–39.634.727.7–40.540.9
208830.923.6–39.834.927.8–40.741
208931.123.7–39.935.127.9–40.841.1
209031.223.8–4035.328–4141.2
209131.424–40.135.528.1–41.241.3
209231.624.1–40.235.728.3–41.341.4
209331.824.2–40.335.928.4–41.441.5
209431.924.3–40.436.128.6–41.641.6
209532.124.4–40.436.328.8–41.741.7
209632.324.6–40.436.528.9–41.841.8
209732.424.7–40.336.729.1–41.941.9
209832.624.8–40.336.829.2–4242
209932.824.9–40.33729.4–42.142
21003325–40.237.229.5–42.242.1

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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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