尼日尔与尼日利亚对比

尼日尔与尼日利亚:年龄中位数

2023 年年龄中位数:尼日尔为 15.3 年,尼日利亚为 17.8 年(据 UN 估计)。 2023 年尼日利亚的数值较高,高出 2.5 年,是尼日尔的 1.16 倍。

年 · UN

尼日尔与尼日利亚:年龄中位数2023 年年龄中位数:尼日尔为 15.3 年,尼日利亚为 17.8 年(据 UN 估计)。 2023 年尼日利亚的数值较高,高出 2.5 年,是尼日尔的 1.16 倍。
尼日尔尼日利亚联合国预测(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,尼日利亚的数值都更高。
  • 根据联合国预测(中方案),2100 年尼日尔为 34.5 年,尼日利亚为 34.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份尼日尔尼日利亚世界
202315.317.830.4
202215.117.630.1
20211517.429.8
202014.817.229.6
201914.717.129.3
201814.616.929
201714.516.828.8
201614.416.728.5
201514.316.728.3
201414.316.628.1
201314.316.627.8
201214.216.627.6
201114.216.627.4
201014.316.727.2
200914.316.727
200814.416.726.7
200714.516.826.5
200614.616.826.3
200514.716.826.1
200414.816.925.9
200314.916.925.7
20021516.925.5
200115.116.925.3
200015.216.825.1
199915.316.824.9
199815.416.724.7
199715.416.624.4
199615.516.524.2
199515.516.524
199415.516.423.8
199315.516.323.5
199215.516.223.3
199115.516.223.1
199015.516.222.9
198915.416.122.8
198815.416.122.6
198715.416.122.4
198615.416.222.2
198515.316.222
198415.316.321.9
198315.316.421.8
198215.416.521.7
198115.416.621.6
198015.316.721.5
197915.316.821.3
197815.316.921.1
197715.217.121
197615.217.220.8
197515.117.320.7
197415.117.420.5
19731517.520.4
197214.917.720.4
197114.917.820.3
197014.817.920.3
196914.71820.3
196814.718.120.4
196714.618.220.5
196614.618.320.6
196514.618.320.8
196414.518.321
196314.518.321.2
196214.518.321.4
196114.518.321.4
196014.418.321.5
195914.418.321.5
195814.318.321.5
195714.318.321.6
195614.218.221.7
195514.218.221.8
195414.218.221.9
195314.118.222
195214.118.222.1
19511418.122.1
19501418.122.2
联合国预测(中方案) · 2024–2100
年份尼日尔尼日利亚世界
202415.415.4–15.51817.9–1830.6
202515.615.4–15.718.118–18.330.9
202615.715.5–1618.418.1–18.631.1
202715.915.6–16.318.618.2–18.931.3
202816.115.6–16.618.818.3–19.331.6
202916.215.7–16.91918.4–19.631.8
203016.415.8–17.319.318.5–2032
203116.615.8–17.619.518.6–20.432.2
203216.815.9–1819.718.7–20.832.4
20331715.9–18.52018.8–21.232.6
203417.215.9–18.920.218.8–21.632.8
203517.516–19.320.518.9–2233
203617.716–19.820.718.9–22.433.2
203717.916–20.22119–22.833.4
203818.116–20.721.219–23.233.6
203918.316–21.221.419–23.633.8
204018.616–21.721.718.9–2434
204118.816.1–22.221.918.9–24.434.2
20421916.2–22.722.118.9–24.834.4
204319.316.4–23.222.318.8–25.134.6
204419.616.5–23.722.518.9–25.534.8
204519.816.6–24.222.719–25.935
204620.116.8–24.72319.1–26.335.2
204720.416.9–25.223.219.1–26.635.4
204820.617.1–25.723.419.3–2735.6
204920.917.2–26.223.719.4–27.335.9
205021.217.3–26.723.919.5–27.736.1
205121.517.5–27.224.119.7–28.136.3
205221.817.6–27.724.419.8–28.536.5
20532217.8–28.224.619.9–28.836.7
205422.317.9–28.724.820–29.236.9
205522.618.1–29.125.120.2–29.537.1
205622.918.2–29.625.320.3–29.837.3
205723.218.4–30.125.620.5–3037.5
205823.518.5–30.525.820.6–30.337.6
205923.818.6–3126.120.7–30.637.8
206024.118.8–31.426.320.8–30.937.9
206124.318.9–31.926.620.9–31.138
206224.619.1–32.326.821–31.438.1
206324.919.2–32.727.121.1–31.638.3
206425.219.3–33.127.321.2–31.838.4
206525.519.5–33.527.521.4–3238.5
206625.819.6–33.927.821.5–32.338.6
20672619.8–34.32821.6–32.538.7
206826.319.9–34.628.321.7–32.738.8
206926.620–3528.521.8–32.938.9
207026.920.2–35.328.821.9–33.139
207127.220.3–35.62922–33.339.1
207227.420.5–35.929.222.2–33.539.2
207327.720.6–36.229.522.3–33.639.3
20742820.8–36.429.722.4–33.839.4
207528.320.9–36.729.922.5–3439.5
207628.621.1–36.930.122.7–34.239.6
207728.821.3–37.230.322.8–34.439.7
207829.121.4–37.430.622.9–34.639.8
207929.421.5–37.630.823.1–34.740
208029.621.7–37.73123.2–34.940.1
208129.921.9–37.931.223.4–35.140.2
208230.222–38.131.423.5–35.240.3
208330.422.2–38.331.523.7–35.440.4
208430.722.3–38.431.723.9–35.640.5
208530.922.5–38.631.924.1–35.740.6
208631.222.6–38.732.124.2–35.940.7
208731.522.8–38.932.324.4–3640.9
208831.722.9–3932.424.6–36.141
20893223.1–39.232.624.7–36.241.1
209032.223.2–39.332.824.9–36.341.2
209132.423.4–39.432.925–36.441.3
209232.723.5–39.533.125.2–36.541.4
209332.923.7–39.733.325.3–36.641.5
209433.123.8–39.833.425.5–36.741.6
209533.423.9–39.933.625.6–36.841.7
209633.624.1–4033.725.7–36.841.8
209733.824.2–4033.925.8–36.941.9
20983424.3–40.13426–3742
209934.324.5–40.234.226.1–3742
210034.524.6–40.334.326.2–37.142.1

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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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