尼日利亚与索马里对比

尼日利亚与索马里:年龄中位数

2023 年年龄中位数:尼日利亚为 17.8 年,索马里为 15.5 年(据 UN 估计)。 2023 年尼日利亚的数值较高,高出 2.3 年,是索马里的 1.15 倍。

年 · UN

尼日利亚与索马里:年龄中位数2023 年年龄中位数:尼日利亚为 17.8 年,索马里为 15.5 年(据 UN 估计)。 2023 年尼日利亚的数值较高,高出 2.3 年,是索马里的 1.15 倍。
尼日利亚索马里联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1952 年超过索马里以来,尼日利亚的数值一直更高。
  • 根据联合国预测(中方案),2100 年尼日利亚为 34.3 年,索马里为 32.5 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份尼日利亚索马里世界
202317.815.530.4
202217.615.430.1
202117.415.329.8
202017.215.329.6
201917.115.229.3
201816.915.229
201716.815.128.8
201616.71528.5
201516.71528.3
201416.61528.1
201316.614.927.8
201216.614.927.6
201116.614.727.4
201016.714.627.2
200916.714.527
200816.714.526.7
200716.814.626.5
200616.814.826.3
200516.814.926.1
200416.91525.9
200316.91525.7
200216.915.125.5
200116.915.125.3
200016.815.225.1
199916.815.224.9
199816.715.324.7
199716.615.324.4
199616.515.424.2
199516.515.524
199416.415.523.8
199316.315.623.5
199216.215.623.3
199116.215.423.1
199016.215.422.9
198916.115.622.8
198816.115.822.6
198716.115.922.4
198616.21622.2
198516.216.122
198416.316.221.9
198316.416.321.8
198216.516.421.7
198116.616.421.6
198016.716.521.5
197916.816.521.3
197816.916.621.1
197717.116.621
197617.216.620.8
197517.316.620.7
197417.416.620.5
197317.516.520.4
197217.716.520.4
197117.816.520.3
197017.916.520.3
19691816.420.3
196818.116.420.4
196718.216.320.5
196618.316.320.6
196518.316.420.8
196418.316.421
196318.316.521.2
196218.316.721.4
196118.316.821.4
196018.31721.5
195918.317.221.5
195818.317.321.5
195718.317.421.6
195618.217.521.7
195518.217.721.8
195418.217.821.9
195318.217.922
195218.218.122.1
195118.118.322.1
195018.118.522.2
联合国预测(中方案) · 2024–2100
年份尼日利亚索马里世界
20241817.9–1815.515.3–15.830.6
202518.118–18.315.614.9–16.330.9
202618.418.1–18.615.614.6–16.731.1
202718.618.2–18.915.714.5–1731.3
202818.818.3–19.315.714.5–17.231.6
20291918.4–19.615.814.7–17.431.8
203019.318.5–2015.914.9–17.532
203119.518.6–20.416.115.1–17.732.2
203219.718.7–20.816.315.4–1832.4
20332018.8–21.216.415.7–18.132.6
203420.218.8–21.616.615.9–18.232.8
203520.518.9–2216.816.2–18.333
203620.718.9–22.41716.6–18.333.2
20372119–22.817.216.9–18.333.4
203821.219–23.217.417.2–18.333.6
203921.419–23.617.617.5–18.433.8
204021.718.9–2417.817.9–18.534
204121.918.9–24.418.118.3–18.534.2
204222.118.9–24.818.318.5–18.734.4
204322.318.8–25.118.518.6–19.134.6
204422.518.9–25.518.718.7–19.434.8
204522.719–25.91918.7–19.835
20462319.1–26.319.218.8–20.235.2
204723.219.1–26.619.519–20.535.4
204823.419.3–2719.719.1–20.835.6
204923.719.4–27.32019.3–21.235.9
205023.919.5–27.720.219.4–21.536.1
205124.119.7–28.120.419.5–21.836.3
205224.419.8–28.520.719.6–22.136.5
205324.619.9–28.820.919.7–22.536.7
205424.820–29.221.219.8–22.836.9
205525.120.2–29.521.419.9–23.137.1
205625.320.3–29.821.720–23.537.3
205725.620.5–3021.920.1–23.837.5
205825.820.6–30.322.220.2–24.237.6
205926.120.7–30.622.420.2–24.537.8
206026.320.8–30.922.720.4–24.937.9
206126.620.9–31.12320.4–25.338
206226.821–31.423.220.5–25.838.1
206327.121.1–31.623.520.6–26.238.3
206427.321.2–31.823.720.7–26.738.4
206527.521.4–322420.8–27.138.5
206627.821.5–32.324.320.9–27.538.6
20672821.6–32.524.521–27.938.7
206828.321.7–32.724.821.1–28.438.8
206928.521.8–32.925.121.2–28.838.9
207028.821.9–33.125.321.3–29.239
20712922–33.325.621.3–29.739.1
207229.222.2–33.525.821.4–30.139.2
207329.522.3–33.626.121.5–30.539.3
207429.722.4–33.826.321.5–30.939.4
207529.922.5–3426.621.6–31.339.5
207630.122.7–34.226.921.7–31.639.6
207730.322.8–34.427.121.7–3239.7
207830.622.9–34.627.421.7–32.339.8
207930.823.1–34.727.621.8–32.740
20803123.2–34.927.921.9–33.140.1
208131.223.4–35.128.122–33.540.2
208231.423.5–35.228.422.1–33.940.3
208331.523.7–35.428.622.1–34.340.4
208431.723.9–35.628.922.2–34.640.5
208531.924.1–35.729.122.3–34.940.6
208632.124.2–35.929.422.4–35.340.7
208732.324.4–3629.622.5–35.640.9
208832.424.6–36.129.922.6–35.941
208932.624.7–36.230.122.7–36.341.1
209032.824.9–36.330.322.9–36.641.2
209132.925–36.430.623–36.841.3
209233.125.2–36.530.823.1–3741.4
209333.325.3–36.63123.2–37.341.5
209433.425.5–36.731.223.3–37.541.6
209533.625.6–36.831.523.4–37.841.7
209633.725.7–36.831.723.5–37.941.8
209733.925.8–36.931.923.7–38.241.9
20983426–3732.123.7–38.442
209934.226.1–3732.323.8–38.642
210034.326.2–37.132.523.9–38.842.1

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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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