加拿大与尼日利亚对比

加拿大与尼日利亚:年龄中位数

2023 年年龄中位数:加拿大为 40.3 年,尼日利亚为 17.8 年(据 UN 估计)。 2023 年加拿大的数值较高,高出 22.6 年,是尼日利亚的 2.27 倍。

年 · UN

加拿大与尼日利亚:年龄中位数2023 年年龄中位数:加拿大为 40.3 年,尼日利亚为 17.8 年(据 UN 估计)。 2023 年加拿大的数值较高,高出 22.6 年,是尼日利亚的 2.27 倍。
加拿大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,加拿大的数值都更高。
  • 根据联合国预测(中方案),2100 年加拿大为 46.9 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

年份加拿大尼日利亚世界
202340.317.830.4
202240.317.630.1
202140.117.429.8
202039.917.229.6
201939.817.129.3
201839.816.929
201739.816.828.8
201639.716.728.5
201539.616.728.3
201439.516.628.1
201339.316.627.8
201239.116.627.6
201138.916.627.4
201038.716.727.2
200938.516.727
200838.316.726.7
200738.116.826.5
200637.916.826.3
200537.616.826.1
200437.316.925.9
200336.916.925.7
200236.616.925.5
200136.216.925.3
200035.816.825.1
199935.416.824.9
19983516.724.7
199734.516.624.4
199634.116.524.2
199533.716.524
199433.316.423.8
199332.916.323.5
199232.616.223.3
199132.216.223.1
199031.816.222.9
198931.516.122.8
198831.116.122.6
198730.716.122.4
198630.316.222.2
198529.916.222
198429.616.321.9
198329.216.421.8
198228.816.521.7
198128.516.621.6
198028.116.721.5
197927.816.821.3
197827.416.921.1
197727.117.121
197626.717.220.8
197526.417.320.7
197426.117.420.5
197325.717.520.4
197225.417.720.4
197125.217.820.3
19702517.920.3
196924.81820.3
196824.618.120.4
196724.518.220.5
196624.518.320.6
196524.518.320.8
196424.618.321
196324.818.321.2
19622518.321.4
196125.318.321.4
196025.518.321.5
195925.618.321.5
195825.818.321.5
19572618.321.6
195626.218.221.7
195526.318.221.8
195426.418.221.9
195326.518.222
195226.618.222.1
195126.718.122.1
195026.718.122.2
联合国预测(中方案) · 2024–2100
年份加拿大尼日利亚世界
202440.540.4–40.61817.9–1830.6
202540.640.4–40.918.118–18.330.9
202640.840.5–41.218.418.1–18.631.1
202741.140.5–41.518.618.2–18.931.3
202841.340.5–41.918.818.3–19.331.6
202941.540.5–42.31918.4–19.631.8
203041.740.6–42.719.318.5–2032
203141.940.6–4319.518.6–20.432.2
203242.140.7–43.419.718.7–20.832.4
203342.340.8–43.82018.8–21.232.6
203442.640.8–44.220.218.8–21.632.8
203542.840.8–44.620.518.9–2233
20364340.8–45.120.718.9–22.433.2
203743.240.8–45.42119–22.833.4
203843.440.8–45.821.219–23.233.6
203943.640.9–46.221.419–23.633.8
204043.840.9–46.621.718.9–2434
20414440.9–4721.918.9–24.434.2
204244.140.9–47.422.118.9–24.834.4
204344.340.9–47.822.318.8–25.134.6
204444.440.9–48.222.518.9–25.534.8
204544.640.8–48.522.719–25.935
204644.740.8–48.92319.1–26.335.2
204744.940.8–49.223.219.1–26.635.4
204844.940.8–49.623.419.3–2735.6
20494540.9–5023.719.4–27.335.9
205045.141–50.323.919.5–27.736.1
205145.241–50.724.119.7–28.136.3
205245.241–5124.419.8–28.536.5
205345.341.1–51.424.619.9–28.836.7
205445.441.2–51.724.820–29.236.9
205545.541.2–5225.120.2–29.537.1
205645.641.4–52.325.320.3–29.837.3
205745.741.4–52.625.620.5–3037.5
205845.841.5–52.925.820.6–30.337.6
205945.841.6–53.226.120.7–30.637.8
206045.941.7–53.526.320.8–30.937.9
20614641.7–53.826.620.9–31.138
206246.141.8–54.126.821–31.438.1
206346.141.9–54.527.121.1–31.638.3
206446.242–54.827.321.2–31.838.4
206546.342–55.227.521.4–3238.5
206646.342.1–55.527.821.5–32.338.6
206746.442.2–55.82821.6–32.538.7
206846.442.2–56.128.321.7–32.738.8
206946.542.3–56.428.521.8–32.938.9
207046.542.3–56.828.821.9–33.139
207146.642.4–572922–33.339.1
207246.642.4–57.329.222.2–33.539.2
207346.742.4–57.529.522.3–33.639.3
207446.742.4–57.829.722.4–33.839.4
207546.742.4–5829.922.5–3439.5
207646.742.4–58.230.122.7–34.239.6
207746.842.4–58.330.322.8–34.439.7
207846.842.4–58.530.622.9–34.639.8
207946.842.4–58.730.823.1–34.740
208046.842.4–58.93123.2–34.940.1
208146.842.4–59.131.223.4–35.140.2
208246.842.4–59.431.423.5–35.240.3
208346.842.4–59.631.523.7–35.440.4
208446.842.4–59.831.723.9–35.640.5
208546.842.4–6031.924.1–35.740.6
208646.842.4–60.232.124.2–35.940.7
208746.842.5–60.532.324.4–3640.9
208846.842.5–60.632.424.6–36.141
208946.842.6–60.832.624.7–36.241.1
209046.842.6–60.932.824.9–36.341.2
209146.842.7–6132.925–36.441.3
209246.842.7–61.133.125.2–36.541.4
209346.942.7–61.233.325.3–36.641.5
209446.942.6–61.333.425.5–36.741.6
209546.942.6–61.433.625.6–36.841.7
209646.942.5–61.533.725.7–36.841.8
209746.942.5–61.633.925.8–36.941.9
209846.942.4–61.73426–3742
209946.942.4–61.934.226.1–3742
210046.942.3–62.134.326.2–37.142.1

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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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