塞内加尔与坦桑尼亚对比

塞内加尔与坦桑尼亚:年龄中位数

2023 年年龄中位数:塞内加尔为 19.1 年,坦桑尼亚为 17.2 年(据 UN 估计)。 2023 年塞内加尔的数值较高,高出 1.9 年,是坦桑尼亚的 1.11 倍。

年 · UN

塞内加尔与坦桑尼亚:年龄中位数2023 年年龄中位数:塞内加尔为 19.1 年,坦桑尼亚为 17.2 年(据 UN 估计)。 2023 年塞内加尔的数值较高,高出 1.9 年,是坦桑尼亚的 1.11 倍。
塞内加尔坦桑尼亚联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1997 年超过坦桑尼亚以来,塞内加尔的数值一直更高。
  • 2023 年,在 229 个国家中,塞内加尔排名第 195,坦桑尼亚排名第 217(从高到低)。
  • 根据联合国预测(中方案),2100 年塞内加尔为 37.3 年,坦桑尼亚为 32.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份塞内加尔坦桑尼亚世界
202319.117.230.4
202218.917.130.1
202118.61729.8
202018.416.929.6
201918.216.829.3
20181816.829
201717.816.728.8
201617.616.628.5
201517.516.428.3
201417.516.328.1
201317.416.227.8
201217.416.227.6
201117.416.127.4
201017.416.127.2
200917.416.127
200817.316.226.7
200717.316.226.5
200617.216.326.3
200517.116.326.1
20041716.325.9
200316.916.425.7
200216.816.425.5
200116.616.425.3
200016.516.425.1
199916.416.324.9
199816.316.324.7
199716.216.224.4
199616.116.324.2
19951616.324
199415.916.223.8
199315.815.923.5
199215.715.723.3
199115.515.623.1
199015.415.522.9
198915.415.522.8
198815.315.422.6
198715.215.322.4
198615.215.222.2
198515.215.222
198415.315.121.9
198315.315.121.8
198215.415.221.7
198115.615.321.6
198015.715.421.5
197915.915.521.3
197816.115.621.1
197716.315.721
197616.515.820.8
197516.615.820.7
197416.715.820.5
197316.815.920.4
197216.815.920.4
197116.815.920.3
197016.81620.3
196916.81620.3
196816.816.120.4
196716.816.120.5
196616.816.220.6
196516.816.320.8
196416.716.321
196316.816.321.2
196216.816.321.4
196116.916.321.4
19601716.321.5
195917.116.321.5
195817.216.321.5
195717.216.321.6
195617.316.321.7
195517.416.321.8
195417.416.221.9
195317.516.222
195217.516.122.1
195117.616.122.1
195017.61622.2
联合国预测(中方案) · 2024–2100
年份塞内加尔坦桑尼亚世界
202419.419.3–19.417.417.4–17.430.6
202519.619.5–19.817.517.5–17.530.9
202619.819.7–20.217.617.6–17.731.1
202720.119.9–20.517.717.7–17.931.3
202820.320–20.917.917.7–18.131.6
202920.620.2–21.31817.8–18.331.8
203020.820.4–21.718.117.8–18.532
20312120.5–22.118.317.8–18.832.2
203221.320.7–22.618.417.9–19.132.4
203321.520.9–2318.517.9–19.432.6
203421.821–23.518.718–19.732.8
20352221.2–2418.918–20.133
203622.321.3–24.51918.1–20.433.2
203722.521.4–2519.218.2–20.833.4
203822.821.6–25.519.418.3–21.133.6
20392321.7–2619.618.3–21.533.8
204023.221.9–26.619.818.3–21.934
204123.522–27.12018.4–22.334.2
204223.722.2–27.620.218.4–22.734.4
204323.922.3–2820.418.5–23.134.6
204424.222.5–28.520.618.6–23.534.8
204524.422.6–2920.818.7–23.935
204624.622.7–29.42118.8–24.435.2
204724.922.9–29.821.218.9–24.835.4
204825.123.1–30.221.419–25.235.6
204925.423.3–30.621.619.2–25.635.9
205025.623.6–30.921.819.3–26.136.1
205125.923.8–31.32219.4–26.536.3
205226.124.1–31.722.219.5–26.936.5
205326.424.3–32.122.419.7–27.336.7
205426.624.5–32.422.619.8–27.736.9
205526.924.7–32.822.819.9–28.137.1
205627.224.9–33.22320–28.437.3
205727.425.1–33.623.220.1–28.837.5
205827.725.3–3423.420.2–29.237.6
205927.925.5–34.423.620.3–29.537.8
206028.225.7–34.823.820.4–29.937.9
206128.525.9–35.12420.5–30.238
206228.726.1–35.524.220.6–30.538.1
20632926.3–35.824.420.7–30.938.3
206429.226.4–36.224.620.8–31.238.4
206529.526.6–36.624.820.8–31.638.5
206629.726.8–36.925.120.9–31.938.6
20673027–37.225.321–32.338.7
206830.227.1–37.625.521.1–32.738.8
206930.427.2–37.825.721.1–3338.9
207030.727.4–38.225.921.2–33.339
207130.927.5–38.526.121.3–33.739.1
207231.227.6–38.826.321.4–3439.2
207331.427.8–39.126.521.5–34.339.3
207431.627.9–39.426.721.6–34.739.4
207531.828–39.72721.7–3539.5
207632.128.1–39.927.221.8–35.339.6
207732.328.2–40.227.421.9–35.639.7
207832.528.3–40.427.622–35.939.8
207932.728.4–40.727.822.1–36.240
208032.928.5–40.92822.2–36.440.1
208133.228.6–41.128.322.3–36.740.2
208233.428.7–41.328.522.3–3740.3
208333.628.8–41.528.722.4–37.240.4
208433.828.9–41.628.922.5–37.540.5
20853429–41.829.122.6–37.840.6
208634.229.1–41.929.322.7–3840.7
208734.429.3–4229.522.8–38.240.9
208834.629.4–42.129.722.9–38.541
208934.929.5–42.229.923–38.741.1
209035.129.6–42.430.223.1–38.941.2
209135.329.7–42.530.423.2–39.141.3
209235.529.8–42.630.623.3–39.241.4
209335.730–42.830.823.5–39.441.5
209435.930.1–42.93123.6–39.641.6
209536.230.2–43.131.223.6–39.841.7
209636.430.3–43.331.423.7–39.941.8
209736.630.4–43.531.623.8–4041.9
209836.830.5–43.631.923.9–40.242
20993730.6–43.732.124–40.342
210037.330.8–43.832.324.1–40.442.1

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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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