喀麦隆与几内亚对比

喀麦隆与几内亚:年龄中位数

2023 年年龄中位数:喀麦隆为 17.8 年,几内亚为 18 年(据 UN 估计)。 2023 年几内亚的数值较高,高出 0.2 年,是喀麦隆的 1.01 倍。

年 · UN

喀麦隆与几内亚:年龄中位数2023 年年龄中位数:喀麦隆为 17.8 年,几内亚为 18 年(据 UN 估计)。 2023 年几内亚的数值较高,高出 0.2 年,是喀麦隆的 1.01 倍。
喀麦隆几内亚联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 2019 年超过喀麦隆以来,几内亚的数值一直更高。
  • 根据联合国预测(中方案),2100 年喀麦隆为 34 年,几内亚为 35.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份喀麦隆几内亚世界
202317.81830.4
202217.617.830.1
202117.517.729.8
202017.417.629.6
201917.417.429.3
201817.317.329
201717.317.228.8
201617.31728.5
201517.216.928.3
201417.116.828.1
20131716.627.8
201216.916.527.6
201116.916.427.4
201016.816.327.2
200916.816.227
200816.716.126.7
200716.716.126.5
200616.61626.3
200516.61626.1
200416.51625.9
200316.41625.7
200216.41625.5
200116.316.225.3
200016.216.425.1
199916.116.524.9
19981616.624.7
199715.916.824.4
199615.916.924.2
199515.81724
199415.71723.8
199315.717.123.5
199215.717.123.3
199115.717.223.1
199015.717.222.9
198915.717.222.8
198815.817.322.6
198715.817.322.4
198615.917.322.2
198515.917.422
19841617.421.9
198316.117.521.8
198216.417.521.7
198116.717.621.6
198016.717.721.5
197916.817.821.3
197816.91821.1
197717.118.121
197617.218.320.8
197517.418.420.7
197417.518.520.5
197317.718.620.4
197217.818.720.4
19711818.820.3
197018.118.920.3
196918.31920.3
196818.51920.4
196718.719.120.5
196618.819.120.6
196518.919.220.8
19641919.321
196319.119.321.2
196219.119.421.4
196119.319.521.4
196019.519.621.5
195919.619.721.5
195819.619.821.5
195719.619.821.6
195619.619.921.7
195519.62021.8
195419.620.121.9
195319.520.222
195219.520.322.1
195119.420.322.1
195019.320.422.2
联合国预测(中方案) · 2024–2100
年份喀麦隆几内亚世界
202417.917.9–17.918.118.1–18.230.6
202518.118–18.118.318.2–18.530.9
202618.218.1–18.418.518.3–18.731.1
202718.418.1–18.718.718.4–1931.3
202818.618.2–18.918.918.5–19.431.6
202918.718.3–19.31918.6–19.731.8
203018.918.3–19.619.318.7–20.132
203119.118.4–2019.518.8–20.532.2
203219.318.5–20.319.718.9–20.932.4
203319.518.5–20.719.919–21.332.6
203419.718.6–21.120.119–21.732.8
203519.918.6–21.520.419.1–22.133
203620.118.7–21.920.619.2–22.633.2
203720.318.8–22.320.819.3–2333.4
203820.518.9–22.721.119.4–23.533.6
203920.718.9–23.221.319.5–23.933.8
204020.919–23.621.619.5–24.434
204121.119–24.121.819.6–24.934.2
204221.419–24.522.119.7–25.334.4
204321.619–2522.419.8–25.834.6
204421.819.1–25.422.619.8–26.234.8
20452219.2–25.922.919.9–26.735
204622.219.3–26.323.220–27.135.2
204722.419.4–26.823.420.2–27.635.4
204822.619.5–27.223.720.3–2835.6
204922.919.7–27.62420.4–28.435.9
205023.119.8–28.124.220.6–28.936.1
205123.319.9–28.524.520.7–29.436.3
205223.520–2924.820.8–29.836.5
205323.720.1–29.425.121–30.336.7
205423.920.3–29.925.321.1–30.736.9
205524.220.4–30.325.621.3–31.237.1
205624.420.5–30.725.921.4–31.637.3
205724.620.6–31.126.121.5–32.137.5
205824.820.7–31.426.421.6–32.437.6
20592520.8–31.826.621.8–32.837.8
206025.220.9–32.226.921.9–33.137.9
206125.521–32.527.222–33.538
206225.721.2–32.827.422.1–33.838.1
206325.921.3–33.227.722.2–34.138.3
206426.121.4–33.527.922.3–34.538.4
206526.421.5–33.828.222.4–34.838.5
206626.621.6–34.128.422.5–35.138.6
206726.821.7–34.428.622.6–35.338.7
20682721.8–34.728.922.7–35.638.8
206927.321.9–3529.122.8–35.838.9
207027.522–35.329.422.9–36.139
207127.722.1–35.529.623–36.339.1
207227.922.2–35.829.823.1–36.539.2
207328.222.3–3630.123.2–36.739.3
207428.422.4–36.330.323.3–36.939.4
207528.622.5–36.530.523.4–37.139.5
207628.822.6–36.730.723.5–37.339.6
20772922.7–36.93123.6–37.439.7
207829.322.9–37.131.223.6–37.639.8
207929.523–37.331.423.7–37.840
208029.723.1–37.531.623.8–37.940.1
208129.923.2–37.631.823.9–38.140.2
208230.223.4–37.83224–38.340.3
208330.423.5–37.932.224.1–38.440.4
208430.623.6–3832.424.2–38.640.5
208530.823.7–38.232.624.3–38.740.6
20863123.9–38.332.824.3–38.840.7
208731.324–38.43324.5–3940.9
208831.524.1–38.533.224.5–39.141
208931.724.2–38.633.424.6–39.241.1
209031.924.3–38.733.624.7–39.341.2
209132.124.4–38.833.824.8–39.441.3
209232.324.6–38.93424.9–39.541.4
209332.624.7–3934.225–39.641.5
209432.824.8–3934.325.1–39.741.6
20953325–39.134.525.2–39.741.7
209633.225.1–39.234.725.3–39.841.8
209733.425.3–39.334.825.5–39.941.9
209833.625.4–39.53525.6–4042
209933.825.5–39.535.225.7–4042
21003425.6–39.635.325.8–4042.1

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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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