伊朗与南非对比

伊朗与南非:年龄中位数

2023 年年龄中位数:伊朗为 32.9 年,南非为 28.2 年(据 UN 估计)。 2023 年伊朗的数值较高,高出 4.7 年,是南非的 1.17 倍。

年 · UN

伊朗与南非:年龄中位数2023 年年龄中位数:伊朗为 32.9 年,南非为 28.2 年(据 UN 估计)。 2023 年伊朗的数值较高,高出 4.7 年,是南非的 1.17 倍。
伊朗南非联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 2002 年超过南非以来,伊朗的数值一直更高。
  • 2023 年,在 229 个国家中,伊朗排名第 108,南非排名第 139(从高到低)。
  • 根据联合国预测(中方案),2100 年伊朗为 51.9 年,南非为 38.3 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份伊朗南非世界
202332.928.230.4
202232.327.930.1
202131.827.629.8
202031.327.329.6
201930.826.929.3
201830.326.529
201729.726.128.8
201629.225.728.5
201528.725.428.3
201428.22528.1
201327.724.727.8
201227.224.327.6
201126.62427.4
201026.123.627.2
200925.523.327
2008252326.7
200724.422.726.5
200623.822.426.3
200523.222.126.1
200422.621.925.9
20032221.625.7
200221.421.325.5
200120.821.125.3
200020.220.825.1
199919.620.624.9
19981920.324.7
199718.420.124.4
199617.920.224.2
199517.520.524
199417.120.923.8
199317.120.923.5
199217.320.523.3
199117.220.523.1
199017.220.322.9
198917.12022.8
198817.119.822.6
198717.219.722.4
198617.219.522.2
198517.219.422
198417.319.221.9
198317.41921.8
198217.518.821.7
198117.418.621.6
198017.218.421.5
197917.218.221.3
197817.218.121.1
197717.21821
197617.117.920.8
19751717.920.7
197416.917.820.5
197316.817.820.4
197216.717.720.4
197116.617.720.3
197016.517.720.3
196916.517.720.3
196816.417.820.4
196716.417.820.5
196616.517.820.6
196516.617.820.8
196416.817.821
19631717.821.2
196217.317.821.4
196117.617.921.4
19601817.921.5
195918.41821.5
195818.818.121.5
195719.218.321.6
195619.518.421.7
195519.718.621.8
195419.918.721.9
195320.118.922
195220.31922.1
195120.519.122.1
195020.719.222.2
联合国预测(中方案) · 2024–2100
年份伊朗南非世界
202433.433.3–33.528.528.3–28.630.6
20253433.7–34.228.728.3–2930.9
202634.534.1–3528.928.3–29.431.1
202735.134.5–35.729.128.2–29.831.3
202835.635–36.429.328.2–30.131.6
202936.235.3–37.129.528.1–30.531.8
203036.735.7–37.829.628.1–30.832
203137.236.1–38.529.728–31.232.2
203237.736.4–39.229.927.9–31.532.4
203338.236.7–39.93027.9–31.832.6
203438.637–40.530.128–32.132.8
20353937.3–41.130.228.1–32.333
203639.437.5–41.730.328.1–32.533.2
203739.837.7–42.430.528.3–32.833.4
203840.238–4330.628.4–3333.6
203940.538.2–43.530.828.4–33.233.8
204040.838.4–44.13128.5–33.534
204141.138.6–44.531.228.6–33.834.2
204241.438.7–4531.328.6–34.134.4
204341.739–45.531.528.7–34.434.6
204441.939.2–45.931.628.7–34.634.8
204542.239.4–46.331.828.7–34.935
204642.439.6–46.731.928.7–35.135.2
204742.739.9–47.13228.8–35.335.4
204842.940.1–47.432.128.8–35.535.6
204943.240.4–47.732.228.9–35.735.9
205043.540.6–48.132.329–35.936.1
205143.740.9–48.432.429.1–36.136.3
20524441.2–48.732.629.2–36.336.5
205344.341.5–4932.729.3–36.536.7
205444.641.9–49.232.929.4–36.636.9
205544.942.2–49.533.129.6–36.937.1
205645.242.4–49.733.329.7–37.137.3
205745.542.7–5033.529.8–37.337.5
205845.943–50.433.630–37.637.6
205946.243.4–50.633.830.1–37.937.8
206046.543.7–50.93430.2–38.237.9
206146.944–51.234.130.3–38.538
206247.244.4–51.534.230.5–38.738.1
206347.644.7–51.834.430.6–3938.3
206447.945–52.134.530.7–39.238.4
206548.345.2–52.334.630.8–39.438.5
206648.645.3–52.634.830.9–39.638.6
20674945.5–5334.931–39.738.7
206849.345.6–53.43531.1–39.838.8
206949.545.7–53.735.131.2–39.938.9
207049.745.7–54.135.231.3–4039
207149.945.8–54.535.331.4–40.139.1
20725045.8–54.935.431.5–40.239.2
207350.145.8–55.335.531.5–40.339.3
207450.245.8–55.635.631.6–40.439.4
207550.245.8–5635.731.7–40.539.5
207650.345.8–56.335.831.8–40.739.6
207750.345.8–56.635.931.9–40.739.7
207850.345.7–56.93632–40.839.8
207950.345.7–57.236.132.1–40.940
208050.345.7–57.436.232.2–4140.1
208150.345.7–57.736.332.4–41.140.2
208250.245.7–5836.432.5–41.240.3
208350.245.6–58.236.532.6–41.240.4
208450.245.7–58.536.632.6–41.340.5
208550.245.7–58.736.732.7–41.440.6
208650.345.7–58.836.832.9–41.640.7
208750.345.7–5936.933–41.740.9
208850.445.7–59.237.133.1–41.941
208950.545.7–59.337.233.2–4241.1
209050.645.8–59.437.333.3–42.241.2
209150.745.9–59.537.433.4–42.341.3
209250.845.9–59.537.533.5–42.441.4
209350.946–59.537.633.5–42.641.5
209451.146–59.437.733.6–42.741.6
209551.246–59.437.833.7–42.841.7
209651.446.1–59.537.933.8–4341.8
209751.546.1–59.63833.9–43.141.9
209851.646.1–59.638.134–43.242
209951.846.2–59.738.234.1–43.342
210051.946.2–59.838.334.1–43.442.1

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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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