喀麦隆与乍得对比

喀麦隆与乍得:年龄中位数

2023 年年龄中位数:喀麦隆为 17.8 年,乍得为 15.4 年(据 UN 估计)。 2023 年喀麦隆的数值较高,高出 2.3 年,是乍得的 1.15 倍。

年 · UN

喀麦隆与乍得:年龄中位数2023 年年龄中位数:喀麦隆为 17.8 年,乍得为 15.4 年(据 UN 估计)。 2023 年喀麦隆的数值较高,高出 2.3 年,是乍得的 1.15 倍。
喀麦隆乍得联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1955 年超过乍得以来,喀麦隆的数值一直更高。
  • 根据联合国预测(中方案),2100 年喀麦隆为 34 年,乍得为 31.7 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份喀麦隆乍得世界
202317.815.430.4
202217.615.130.1
202117.51529.8
202017.414.929.6
201917.414.829.3
201817.314.829
201717.314.728.8
201617.314.728.5
201517.214.628.3
201417.114.728.1
20131714.627.8
201216.914.627.6
201116.914.627.4
201016.814.627.2
200916.814.627
200816.714.626.7
200716.714.626.5
200616.614.626.3
200516.614.626.1
200416.514.625.9
200316.414.525.7
200216.414.425.5
200116.314.525.3
200016.214.625.1
199916.114.624.9
19981614.724.7
199715.914.924.4
199615.91524.2
199515.81524
199415.714.823.8
199315.715.123.5
199215.715.423.3
199115.715.323.1
199015.715.222.9
198915.715.422.8
198815.815.322.6
198715.815.322.4
198615.915.222.2
198515.915.222
19841615.621.9
198316.115.921.8
198216.415.521.7
198116.715.121.6
198016.715.621.5
197916.81621.3
197816.916.221.1
197717.116.421
197617.216.620.8
197517.416.820.7
197417.51720.5
197317.717.120.4
197217.817.320.4
19711817.420.3
197018.117.520.3
196918.317.620.3
196818.517.720.4
196718.717.820.5
196618.81820.6
196518.918.220.8
19641918.321
196319.118.521.2
196219.118.621.4
196119.318.721.4
196019.518.921.5
195919.61921.5
195819.619.121.5
195719.619.321.6
195619.619.421.7
195519.619.521.8
195419.619.721.9
195319.519.822
195219.52022.1
195119.420.122.1
195019.320.322.2
联合国预测(中方案) · 2024–2100
年份喀麦隆乍得世界
202417.917.9–17.915.715.7–15.830.6
202518.118–18.115.815.8–15.930.9
202618.218.1–18.415.715.8–1631.1
202718.418.1–18.715.815.7–16.231.3
202818.618.2–18.915.915.7–16.431.6
202918.718.3–19.315.915.7–16.731.8
203018.918.3–19.61615.6–1732
203119.118.4–2016.215.5–17.332.2
203219.318.5–20.316.315.5–17.732.4
203319.518.5–20.716.415.4–1832.6
203419.718.6–21.116.515.3–18.432.8
203519.918.6–21.516.715.3–18.833
203620.118.7–21.916.815.2–19.233.2
203720.318.8–22.31715.2–19.733.4
203820.518.9–22.717.115.2–20.133.6
203920.718.9–23.217.315.1–20.633.8
204020.919–23.617.515.1–2134
204121.119–24.117.715.2–21.534.2
204221.419–24.517.915.3–2234.4
204321.619–2518.115.4–22.534.6
204421.819.1–25.418.415.5–2334.8
20452219.2–25.918.615.6–23.435
204622.219.3–26.318.915.7–23.935.2
204722.419.4–26.819.115.8–24.335.4
204822.619.5–27.219.315.8–24.835.6
204922.919.7–27.619.515.9–25.235.9
205023.119.8–28.119.815.9–25.636.1
205123.319.9–28.52015.9–26.136.3
205223.520–2920.215.9–26.436.5
205323.720.1–29.420.515.9–26.836.7
205423.920.3–29.920.715.9–27.136.9
205524.220.4–30.320.915.9–27.537.1
205624.420.5–30.721.115.9–27.837.3
205724.620.6–31.121.415.9–28.237.5
205824.820.7–31.421.615.9–28.537.6
20592520.8–31.821.815.9–28.837.8
206025.220.9–32.222.115.9–29.137.9
206125.521–32.522.315.9–29.438
206225.721.2–32.822.515.9–29.638.1
206325.921.3–33.222.815.9–29.938.3
206426.121.4–33.52315.9–30.238.4
206526.421.5–33.823.216–30.538.5
206626.621.6–34.123.516–30.838.6
206726.821.7–34.423.716.1–31.138.7
20682721.8–34.72416.1–31.438.8
206927.321.9–3524.216.2–31.738.9
207027.522–35.324.516.2–3239
207127.722.1–35.524.716.3–32.339.1
207227.922.2–35.82516.3–32.539.2
207328.222.3–3625.216.4–32.839.3
207428.422.4–36.325.516.5–3339.4
207528.622.5–36.525.716.5–33.239.5
207628.822.6–36.72616.6–33.439.6
20772922.7–36.926.216.6–33.639.7
207829.322.9–37.126.516.7–33.739.8
207929.523–37.326.716.8–33.940
208029.723.1–37.52716.9–33.940.1
208129.923.2–37.627.217–33.940.2
208230.223.4–37.827.517–3440.3
208330.423.5–37.927.717.1–34.140.4
208430.623.6–382817.2–34.240.5
208530.823.7–38.228.217.2–34.240.6
20863123.9–38.328.517.3–34.340.7
208731.324–38.428.717.3–34.540.9
208831.524.1–38.52917.3–34.741
208931.724.2–38.629.217.3–34.841.1
209031.924.3–38.729.517.4–3541.2
209132.124.4–38.829.717.4–35.141.3
209232.324.6–38.929.917.5–35.341.4
209332.624.7–3930.217.6–35.441.5
209432.824.8–3930.417.7–35.441.6
20953325–39.130.617.8–35.541.7
209633.225.1–39.230.817.9–35.541.8
209733.425.3–39.33118–35.641.9
209833.625.4–39.531.318.1–35.742
209933.825.5–39.531.518.3–35.742
21003425.6–39.631.718.5–35.942.1

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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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