坦桑尼亚与美国对比

坦桑尼亚与美国:年龄中位数

2023 年年龄中位数:坦桑尼亚为 17.2 年,美国为 38 年(据 UN 估计)。 2023 年美国的数值较高,高出 20.8 年,是坦桑尼亚的 2.21 倍。

年 · UN

坦桑尼亚与美国:年龄中位数2023 年年龄中位数:坦桑尼亚为 17.2 年,美国为 38 年(据 UN 估计)。 2023 年美国的数值较高,高出 20.8 年,是坦桑尼亚的 2.21 倍。
坦桑尼亚美国联合国预测(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,美国的数值都更高。
  • 2023 年,在 229 个国家中,坦桑尼亚排名第 217,美国排名第 68(从高到低)。
  • 根据联合国预测(中方案),2100 年坦桑尼亚为 32.3 年,美国为 45.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份坦桑尼亚美国世界
202317.23830.4
202217.137.730.1
20211737.529.8
202016.937.229.6
201916.83729.3
201816.836.829
201716.736.728.8
201616.636.528.5
201516.436.428.3
201416.336.328.1
201316.236.227.8
201216.236.127.6
201116.13627.4
201016.135.927.2
200916.135.827
200816.235.726.7
200716.235.526.5
200616.335.426.3
200516.335.226.1
200416.33525.9
200316.434.825.7
200216.434.725.5
200116.434.525.3
200016.434.325.1
199916.334.124.9
199816.333.924.7
199716.233.624.4
199616.333.424.2
199516.333.124
199416.232.923.8
199315.932.623.5
199215.732.423.3
199115.632.123.1
199015.531.922.9
198915.531.622.8
198815.431.322.6
198715.33122.4
198615.230.722.2
198515.230.422
198415.130.221.9
198315.129.921.8
198215.229.621.7
198115.329.421.6
198015.429.121.5
197915.528.921.3
197815.628.621.1
197715.728.321
197615.827.920.8
197515.827.620.7
197415.827.320.5
197315.927.120.4
197215.92720.4
197115.926.820.3
19701626.720.3
19691626.720.3
196816.126.720.4
196716.126.820.5
196616.226.920.6
196516.32720.8
196416.327.221
196316.327.521.2
196216.327.721.4
196116.32821.4
196016.328.321.5
195916.328.521.5
195816.328.721.5
195716.328.821.6
195616.328.921.7
195516.32921.8
195416.22921.9
195316.22922
195216.12922.1
195116.12922.1
1950162922.2
联合国预测(中方案) · 2024–2100
年份坦桑尼亚美国世界
202417.417.4–17.438.338.3–38.330.6
202517.517.5–17.538.538.4–38.630.9
202617.617.6–17.738.738.6–38.931.1
202717.717.7–17.938.938.7–39.131.3
202817.917.7–18.139.138.8–39.431.6
20291817.8–18.339.339–39.731.8
203018.117.8–18.539.639.1–4032
203118.317.8–18.839.839.2–40.332.2
203218.417.9–19.14039.3–40.632.4
203318.517.9–19.440.239.4–40.932.6
203418.718–19.740.339.5–41.232.8
203518.918–20.140.539.5–41.433
20361918.1–20.440.639.5–41.733.2
203719.218.2–20.840.739.4–41.933.4
203819.418.3–21.140.739.4–42.133.6
203919.618.3–21.540.839.3–42.333.8
204019.818.3–21.940.839.3–42.534
20412018.4–22.340.939.2–42.634.2
204220.218.4–22.74139.2–42.834.4
204320.418.5–23.14139.2–4334.6
204420.618.6–23.541.139.2–43.234.8
204520.818.7–23.941.239.3–43.435
20462118.8–24.441.339.4–43.635.2
204721.218.9–24.841.439.5–43.835.4
204821.419–25.241.539.6–4435.6
204921.619.2–25.641.739.7–44.235.9
205021.819.3–26.141.939.7–44.436.1
20512219.4–26.54239.8–44.636.3
205222.219.5–26.942.239.9–44.836.5
205322.419.7–27.342.339.9–45.136.7
205422.619.8–27.742.440–45.336.9
205522.819.9–28.142.640–45.637.1
20562320–28.442.740.1–45.837.3
205723.220.1–28.842.840.1–4637.5
205823.420.2–29.242.940.1–46.237.6
205923.620.3–29.54340.2–46.437.8
206023.820.4–29.943.140.1–46.637.9
20612420.5–30.243.240.1–46.838
206224.220.6–30.543.340.1–4738.1
206324.420.7–30.943.440.1–47.238.3
206424.620.8–31.243.540–47.438.4
206524.820.8–31.643.540–47.638.5
206625.120.9–31.943.540–47.738.6
206725.321–32.343.640–47.938.7
206825.521.1–32.743.640–4838.8
206925.721.1–3343.740–48.138.9
207025.921.2–33.343.740–48.339
207126.121.3–33.743.840–48.439.1
207226.321.4–3443.840–48.539.2
207326.521.5–34.343.840–48.639.3
207426.721.6–34.743.940–48.739.4
20752721.7–3543.940–48.839.5
207627.221.8–35.343.940–48.939.6
207727.421.9–35.64440.1–4939.7
207827.622–35.94440.1–49.239.8
207927.822.1–36.244.140.2–49.340
20802822.2–36.444.140.2–49.440.1
208128.322.3–36.744.240.2–49.640.2
208228.522.3–3744.240.3–49.740.3
208328.722.4–37.244.340.3–49.840.4
208428.922.5–37.544.440.4–49.940.5
208529.122.6–37.844.540.4–5040.6
208629.322.7–3844.540.5–50.140.7
208729.522.8–38.244.640.5–50.340.9
208829.722.9–38.544.740.5–50.441
208929.923–38.744.840.6–50.541.1
209030.223.1–38.944.840.6–50.741.2
209130.423.2–39.144.940.6–50.841.3
209230.623.3–39.24540.6–5141.4
209330.823.5–39.44540.7–51.141.5
20943123.6–39.645.140.7–51.241.6
209531.223.6–39.845.140.7–51.441.7
209631.423.7–39.945.240.7–51.541.8
209731.623.8–4045.240.7–51.641.9
209831.923.9–40.245.340.7–51.742
209932.124–40.345.340.7–51.842
210032.324.1–40.445.340.7–5242.1

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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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