几内亚与马达加斯加对比

几内亚与马达加斯加:年龄中位数

2023 年年龄中位数:几内亚为 18 年,马达加斯加为 18.9 年(据 UN 估计)。 2023 年马达加斯加的数值较高,高出 0.9 年,是几内亚的 1.05 倍。

年 · UN

几内亚与马达加斯加:年龄中位数2023 年年龄中位数:几内亚为 18 年,马达加斯加为 18.9 年(据 UN 估计)。 2023 年马达加斯加的数值较高,高出 0.9 年,是几内亚的 1.05 倍。
几内亚马达加斯加联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 2002 年超过几内亚以来,马达加斯加的数值一直更高。
  • 2023 年,在 229 个国家中,几内亚排名第 208,马达加斯加排名第 198(从高到低)。
  • 根据联合国预测(中方案),2100 年几内亚为 35.3 年,马达加斯加为 34.2 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份几内亚马达加斯加世界
20231818.930.4
202217.818.730.1
202117.718.629.8
202017.618.429.6
201917.418.229.3
201817.318.129
201717.217.928.8
20161717.728.5
201516.917.528.3
201416.817.328.1
201316.617.127.8
201216.516.927.6
201116.416.827.4
201016.316.727.2
200916.216.627
200816.116.526.7
200716.116.426.5
20061616.326.3
20051616.226.1
20041616.225.9
20031616.225.7
20021616.125.5
200116.216.125.3
200016.416.125.1
199916.516.124.9
199816.616.124.7
199716.816.124.4
199616.916.124.2
1995171624
1994171623.8
199317.115.923.5
199217.115.923.3
199117.215.823.1
199017.215.822.9
198917.215.722.8
198817.315.622.6
198717.315.522.4
198617.315.522.2
198517.415.422
198417.415.421.9
198317.515.321.8
198217.515.321.7
198117.615.321.6
198017.715.421.5
197917.815.421.3
19781815.421.1
197718.115.521
197618.315.520.8
197518.415.520.7
197418.515.520.5
197318.615.620.4
197218.715.620.4
197118.815.620.3
197018.915.620.3
19691915.620.3
19681915.520.4
196719.115.520.5
196619.115.520.6
196519.215.520.8
196419.315.621
196319.315.821.2
196219.416.121.4
196119.516.421.4
196019.616.821.5
195919.717.121.5
195819.817.521.5
195719.817.821.6
195619.918.121.7
19552018.421.8
195420.118.721.9
195320.218.922
195220.319.222.1
195120.319.422.1
195020.419.722.2
联合国预测(中方案) · 2024–2100
年份几内亚马达加斯加世界
202418.118.1–18.21919–19.130.6
202518.318.2–18.519.219–19.430.9
202618.518.3–18.719.419–19.731.1
202718.718.4–1919.519–20.131.3
202818.918.5–19.419.719–20.431.6
20291918.6–19.719.919.1–20.831.8
203019.318.7–20.120.119.1–21.232
203119.518.8–20.520.319.1–21.532.2
203219.718.9–20.920.519.1–21.932.4
203319.919–21.320.719.1–22.332.6
203420.119–21.720.919.1–22.732.8
203520.419.1–22.121.119.1–23.133
203620.619.2–22.621.219–23.533.2
203720.819.3–2321.419.1–23.933.4
203821.119.4–23.521.619.1–24.333.6
203921.319.5–23.921.819.1–24.733.8
204021.619.5–24.42219.1–25.134
204121.819.6–24.922.219.1–25.534.2
204222.119.7–25.322.419.2–25.934.4
204322.419.8–25.822.619.2–26.334.6
204422.619.8–26.222.919.2–26.734.8
204522.919.9–26.723.119.4–27.235
204623.220–27.123.319.5–27.635.2
204723.420.2–27.623.519.6–2835.4
204823.720.3–2823.719.8–28.435.6
20492420.4–28.42419.9–28.835.9
205024.220.6–28.924.220–29.236.1
205124.520.7–29.424.420.2–29.636.3
205224.820.8–29.824.620.3–30.136.5
205325.121–30.324.920.4–30.536.7
205425.321.1–30.725.120.5–30.936.9
205525.621.3–31.225.320.6–31.437.1
205625.921.4–31.625.520.8–31.837.3
205726.121.5–32.125.720.9–32.237.5
205826.421.6–32.42621–32.637.6
205926.621.8–32.826.221.1–32.937.8
206026.921.9–33.126.421.2–33.337.9
206127.222–33.526.621.2–33.638
206227.422.1–33.826.821.3–33.938.1
206327.722.2–34.12721.4–34.238.3
206427.922.3–34.527.221.4–34.538.4
206528.222.4–34.827.421.5–34.738.5
206628.422.5–35.127.621.6–3538.6
206728.622.6–35.327.821.7–35.338.7
206828.922.7–35.62821.8–35.538.8
206929.122.8–35.828.221.9–35.738.9
207029.422.9–36.128.522–35.939
207129.623–36.328.722.1–36.239.1
207229.823.1–36.528.922.2–36.439.2
207330.123.2–36.729.122.4–36.639.3
207430.323.3–36.929.322.5–36.839.4
207530.523.4–37.129.522.6–36.939.5
207630.723.5–37.329.722.7–37.139.6
20773123.6–37.429.922.9–37.339.7
207831.223.6–37.630.123–37.439.8
207931.423.7–37.830.323.1–37.640
208031.623.8–37.930.523.2–37.740.1
208131.823.9–38.130.723.4–37.940.2
20823224–38.330.823.5–3840.3
208332.224.1–38.43123.6–38.140.4
208432.424.2–38.631.223.7–38.240.5
208532.624.3–38.731.423.8–38.440.6
208632.824.3–38.831.623.9–38.540.7
20873324.5–3931.824–38.640.9
208833.224.5–39.13224.2–38.741
208933.424.6–39.232.224.3–38.941.1
209033.624.7–39.332.424.4–3941.2
209133.824.8–39.432.624.6–39.141.3
20923424.9–39.532.724.7–39.141.4
209334.225–39.632.924.9–39.241.5
209434.325.1–39.733.125–39.341.6
209534.525.2–39.733.325.1–39.341.7
209634.725.3–39.833.525.3–39.441.8
209734.825.5–39.933.725.4–39.441.9
20983525.6–4033.925.6–39.542
209935.225.7–403425.7–39.542
210035.325.8–4034.225.8–39.542.1

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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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