马里与尼日利亚对比

马里与尼日利亚:年龄中位数

2023 年年龄中位数:马里为 15.5 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 2.3 年,是马里的 1.15 倍。

年 · UN

马里与尼日利亚:年龄中位数2023 年年龄中位数:马里为 15.5 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 2.3 年,是马里的 1.15 倍。
马里尼日利亚联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1986 年以来,尼日利亚的数值一直更高。
  • 根据联合国预测(中方案),2100 年马里为 32.8 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

年份马里尼日利亚世界
202315.517.830.4
202215.417.630.1
202115.217.429.8
202015.117.229.6
20191517.129.3
20181516.929
201714.916.828.8
201614.916.728.5
201514.916.728.3
201414.916.628.1
20131516.627.8
201215.116.627.6
201115.216.627.4
201015.316.727.2
200915.416.727
200815.416.726.7
200715.516.826.5
200615.516.826.3
200515.616.826.1
200415.616.925.9
200315.516.925.7
200215.516.925.5
200115.516.925.3
200015.416.825.1
199915.416.824.9
199815.316.724.7
199715.216.624.4
199615.216.524.2
199515.216.524
199415.216.423.8
199315.216.323.5
199215.316.223.3
199115.316.223.1
199015.416.222.9
198915.516.122.8
198815.616.122.6
198715.816.122.4
19861616.222.2
198516.216.222
198416.416.321.9
198316.516.421.8
198216.716.521.7
198116.816.621.6
19801716.721.5
197917.216.821.3
197817.316.921.1
197717.517.121
197617.717.220.8
197517.817.320.7
197417.917.420.5
197318.117.520.4
197218.217.720.4
197118.317.820.3
197018.417.920.3
196918.41820.3
196818.518.120.4
196718.618.220.5
196618.718.320.6
196518.818.320.8
196418.818.321
196318.818.321.2
196218.818.321.4
196118.818.321.4
196018.818.321.5
195918.918.321.5
195818.918.321.5
19571918.321.6
195619.118.221.7
195519.218.221.8
195419.318.221.9
195319.318.222
195219.418.222.1
195119.418.122.1
195019.518.122.2
联合国预测(中方案) · 2024–2100
年份马里尼日利亚世界
202415.615.5–15.71817.9–1830.6
202515.715.6–15.918.118–18.330.9
202615.915.6–16.218.418.1–18.631.1
20271615.7–16.518.618.2–18.931.3
202816.215.8–16.818.818.3–19.331.6
202916.415.8–17.11918.4–19.631.8
203016.515.8–17.419.318.5–2032
203116.715.9–17.819.518.6–20.432.2
203216.815.9–18.119.718.7–20.832.4
20331716–18.42018.8–21.232.6
203417.216–18.820.218.8–21.632.8
203517.316–19.220.518.9–2233
203617.516–19.620.718.9–22.433.2
203717.716–202119–22.833.4
203817.816–20.421.219–23.233.6
20391815.9–20.821.419–23.633.8
204018.215.9–21.221.718.9–2434
204118.416–21.621.918.9–24.434.2
204218.516.1–2222.118.9–24.834.4
204318.716.2–22.422.318.8–25.134.6
204418.916.3–22.822.518.9–25.534.8
204519.116.4–23.222.719–25.935
204619.416.5–23.62319.1–26.335.2
204719.616.7–24.123.219.1–26.635.4
204819.816.8–24.523.419.3–2735.6
20492016.9–24.923.719.4–27.335.9
205020.217–25.323.919.5–27.736.1
205120.517.1–25.624.119.7–28.136.3
205220.717.2–2624.419.8–28.536.5
20532117.3–26.324.619.9–28.836.7
205421.217.4–26.724.820–29.236.9
205521.517.5–2725.120.2–29.537.1
205621.717.6–27.325.320.3–29.837.3
20572217.7–27.625.620.5–3037.5
205822.317.8–27.925.820.6–30.337.6
205922.517.9–28.226.120.7–30.637.8
206022.817.9–28.526.320.8–30.937.9
20612318–28.826.620.9–31.138
206223.318.1–29.126.821–31.438.1
206323.618.1–29.427.121.1–31.638.3
206423.818.2–29.827.321.2–31.838.4
206524.118.3–30.127.521.4–3238.5
206624.318.4–30.327.821.5–32.338.6
206724.618.5–30.62821.6–32.538.7
206824.918.6–30.928.321.7–32.738.8
206925.118.7–31.228.521.8–32.938.9
207025.418.8–31.428.821.9–33.139
207125.718.9–31.72922–33.339.1
207225.919.1–3229.222.2–33.539.2
207326.219.2–32.229.522.3–33.639.3
207426.519.3–32.529.722.4–33.839.4
207526.719.4–32.729.922.5–3439.5
20762719.5–3330.122.7–34.239.6
207727.219.7–33.230.322.8–34.439.7
207827.519.8–33.430.622.9–34.639.8
207927.819.9–33.630.823.1–34.740
20802820.1–33.83123.2–34.940.1
208128.320.2–33.931.223.4–35.140.2
208228.520.4–34.131.423.5–35.240.3
208328.820.5–34.331.523.7–35.440.4
20842920.7–34.431.723.9–35.640.5
208529.320.8–34.631.924.1–35.740.6
208629.521–34.732.124.2–35.940.7
208729.821.2–34.932.324.4–3640.9
20883021.3–3532.424.6–36.141
208930.321.5–35.132.624.7–36.241.1
209030.521.7–35.332.824.9–36.341.2
209130.721.8–35.432.925–36.441.3
20923122–35.533.125.2–36.541.4
209331.222.2–35.733.325.3–36.641.5
209431.422.4–35.833.425.5–36.741.6
209531.722.5–35.933.625.6–36.841.7
209631.922.7–3633.725.7–36.841.8
209732.122.9–36.133.925.8–36.941.9
209832.323.1–36.23426–3742
209932.623.3–36.334.226.1–3742
210032.823.5–36.434.326.2–37.142.1

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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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