イランとイギリスの比較

イランとイギリスの出生率

2023 年の出生率は、イランが 1.7 人(女性 1 人あたり)、イギリスが 1.56 人(女性 1 人あたり) です(UN の推定値)。 2023 年の値はイランのほうが 0.14 人(女性 1 人あたり) 高く、イギリスの 1.09 倍でした。

女性 1 人あたりの出生数 · UN

イランとイギリスの出生率2023 年の出生率は、イランが 1.7 人(女性 1 人あたり)、イギリスが 1.56 人(女性 1 人あたり) です(UN の推定値)。 2023 年の値はイランのほうが 0.14 人(女性 1 人あたり) 高く、イギリスの 1.09 倍でした。
イランイギリス国連予測(中位推計)95% 予測区間世界

数字からわかること

  • 2013 年にイギリスを上回って以来、イランのほうが高くなっています。
  • 国連予測(中位推計)では、2100 年にイランが 1.64 人(女性 1 人あたり)、イギリスが 1.6 人(女性 1 人あたり) とされています。
  • 世界全体:2.25 人(女性 1 人あたり)(2023 年)。

年ごとの値

女性 1 人あたりの出生数 · UN

年イランイギリス世界
20231.71.562.25
20221.71.562.27
20211.711.582.29
20201.71.572.32
20191.771.632.4
20181.921.682.44
20172.021.742.5
20162.051.782.54
20152.021.82.54
20141.981.812.56
20131.911.832.57
20121.851.912.61
20111.791.912.59
20101.751.922.6
20091.741.892.62
20081.741.912.63
20071.751.862.62
20061.761.812.63
20051.761.762.63
20041.781.752.65
20031.81.72.66
20021.841.632.68
20011.921.622.71
200021.642.75
19992.091.682.75
19982.191.712.78
19972.321.722.81
19962.541.722.85
19952.851.712.89
19943.241.742.93
19933.671.762.98
19924.11.793.04
19914.571.823.13
19904.931.833.31
19895.171.793.35
19885.431.823.39
19875.721.813.48
19866.011.783.5
19856.241.793.51
19846.431.773.55
19836.531.773.58
19826.591.783.71
19816.621.823.71
19806.631.893.74
19796.551.863.77
19786.341.753.79
19776.181.693.85
19766.071.743.97
19755.951.814.08
19745.971.924.26
19736.062.044.42
19726.262.184.55
19716.552.344.68
19706.82.424.83
19697.012.54.87
19687.122.594.96
19677.192.684.85
19667.212.784.96
19657.222.875.07
19647.242.935.12
19637.322.915.31
19627.42.875.02
19617.462.794.57
19607.522.74.7
19597.572.64.74
19587.462.554.93
19577.352.475.07
19567.252.384.93
19557.152.285
19547.052.255
19537.032.234.92
19527.012.195
19516.982.194.82
19506.972.224.85
国連予測(中位推計) · 2024–2100
年イランイギリス世界
20241.681.38–2.011.551.28–1.832.25
20251.671.33–2.011.541.21–1.862.24
20261.661.29–2.031.531.16–1.882.23
20271.651.25–2.041.531.13–1.892.22
20281.651.22–2.041.531.11–1.922.21
20291.641.19–2.051.521.08–1.942.2
20301.631.17–2.061.531.07–1.952.2
20311.631.14–2.061.521.04–1.952.19
20321.631.13–2.061.531.02–1.962.18
20331.631.11–2.061.531.03–1.982.17
20341.631.08–2.081.531.02–22.16
20351.631.09–2.11.531.02–22.15
20361.631.06–2.11.531.01–22.15
20371.631.07–2.111.530.99–1.992.14
20381.631.06–2.121.530.98–2.022.13
20391.631.04–2.121.530.98–2.022.13
20401.631.05–2.141.530.98–2.022.13
20411.631.04–2.121.541–2.042.12
20421.631.05–2.131.540.98–2.042.12
20431.631.04–2.131.540.99–2.042.12
20441.631.04–2.141.540.98–2.062.12
20451.631.04–2.151.540.98–2.042.12
20461.631.03–2.161.540.96–2.052.11
20471.631.04–2.141.540.96–2.062.11
20481.631.04–2.161.540.98–2.062.11
20491.631.02–2.151.550.96–2.072.1
20501.631.04–2.181.550.98–2.12.1
20511.631.03–2.161.550.99–2.092.09
20521.631.02–2.181.550.99–2.112.09
20531.631.02–2.191.560.98–2.122.08
20541.631.03–2.191.560.99–2.132.07
20551.631.03–2.21.560.99–2.122.07
20561.631.04–2.221.560.97–2.132.06
20571.631.02–2.231.560.98–2.142.05
20581.631.01–2.231.560.96–2.152.04
20591.631.01–2.211.560.97–2.152.04
20601.631.02–2.231.560.98–2.152.03
20611.640.99–2.241.560.97–2.172.02
20621.631–2.241.560.95–2.172.02
20631.641–2.251.560.96–2.192.01
20641.640.98–2.251.570.95–2.192
20651.641–2.261.570.96–2.182
20661.641–2.271.570.95–2.171.99
20671.640.98–2.271.570.97–2.171.98
20681.640.99–2.271.570.97–2.161.98
20691.641–2.261.570.96–2.171.97
20701.641–2.271.570.94–2.181.97
20711.641–2.271.570.94–2.181.96
20721.641–2.261.570.94–2.191.96
20731.641–2.261.580.94–2.21.95
20741.630.99–2.281.570.93–2.221.95
20751.630.99–2.291.580.91–2.221.94
20761.631–2.271.580.91–2.231.94
20771.630.98–2.271.580.91–2.241.94
20781.630.99–2.281.580.92–2.231.93
20791.630.97–2.271.580.92–2.251.93
20801.630.99–2.271.580.92–2.231.92
20811.630.97–2.261.580.91–2.241.92
20821.630.98–2.261.580.92–2.231.91
20831.630.97–2.271.580.93–2.251.91
20841.630.95–2.281.580.9–2.241.91
20851.630.95–2.281.580.9–2.261.9
20861.630.93–2.291.580.89–2.251.9
20871.630.95–2.271.590.9–2.241.89
20881.630.96–2.31.590.9–2.271.89
20891.630.94–2.291.590.91–2.281.88
20901.640.93–2.31.590.91–2.261.88
20911.630.94–2.31.590.92–2.261.88
20921.630.93–2.311.590.92–2.271.87
20931.640.92–2.311.590.93–2.271.87
20941.640.92–2.31.590.92–2.261.86
20951.640.94–2.321.590.91–2.271.86
20961.640.93–2.321.590.91–2.271.85
20971.640.94–2.311.590.9–2.271.85
20981.640.93–2.321.590.9–2.311.85
20991.640.93–2.331.590.91–2.271.84
21001.640.93–2.341.60.91–2.281.84

国ごとに見る

知っておきたいこと

  • その年の年齢別出生率が続いた場合に、1 人の女性が生涯に産む子どもの数。
  • 出典:UN DESA, World Population Prospects 2024。
  • 破線は国連予測(中位推計)です。確定した見通しではなく、ひとつのシナリオです。帯はその95% 予測区間を示します。
  • 順位は 2023 年に値のある 229 か国を対象に、高い順に数えています。
  • 薄い線は、同じ出典による世界全体の値です。

各レイヤーの仕組み、データの出どころ、そこからはわからないこと: 国々の推移

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