ギニアとマダガスカルの比較

ギニアとマダガスカルの人口増加率

2023 年の人口増加率は、ギニアが 2.45%(年率)、マダガスカルが 2.45%(年率) です(UN の推定値)。 2023 年の値はマダガスカルのほうが 0.01 ポイント 高く、ギニアの 1 倍でした。

年率(%) · UN

ギニアとマダガスカルの人口増加率2023 年の人口増加率は、ギニアが 2.45%(年率)、マダガスカルが 2.45%(年率) です(UN の推定値)。 2023 年の値はマダガスカルのほうが 0.01 ポイント 高く、ギニアの 1 倍でした。
ギニアマダガスカル国連予測(中位推計)95% 予測区間世界

数字からわかること

  • 2023 年にギニアを上回って以来、マダガスカルのほうが高くなっています。
  • 国連予測(中位推計)では、2100 年にギニアが 0.07%(年率)、マダガスカルが 0.44%(年率) とされています。
  • 世界全体:0.87%(年率)(2023 年)。

年ごとの値

年率(%) · UN

年ギニアマダガスカル世界
20232.452.450.87
20222.482.470.88
20212.492.490.8
20202.532.540.9
20192.582.61.03
20182.552.611.07
20172.542.61.13
20162.572.611.17
20152.562.621.18
20142.52.661.22
20132.462.71.23
20122.432.741.27
20112.482.81.26
20102.472.881.27
20092.442.941.28
20082.442.941.28
20072.42.931.28
20062.232.941.28
20051.952.941.27
20042.052.921.28
20032.232.911.29
20022.262.951.3
20010.853.031.33
20001.783.131.35
19992.153.221.35
19982.333.281.37
19971.423.271.39
19962.73.241.42
19952.963.191.45
19942.623.131.47
19933.393.081.52
19922.73.021.57
19913.731.63
19904.322.981.76
19892.572.931.78
19882.622.891.79
19872.612.861.84
19862.532.841.83
19852.412.91.8
19842.292.911.8
19832.152.931.78
19822.082.961.86
19811.942.961.82
19801.823.011.8
19791.73.041.79
19781.613.041.74
19771.563.031.75
19761.553.031.78
19751.573.021.8
19741.613.011.88
19731.662.991.94
19721.72.961.97
19711.762.931.97
19701.842.882.06
19691.912.812.06
19681.932.762.09
19671.912.72
19661.892.652.04
19651.852.612.09
19641.832.592.16
19631.82.582.28
19621.782.592.11
19611.762.61.67
19601.742.621.58
19591.722.621.73
19581.72.62
19571.692.582.07
19561.672.571.98
19551.652.552.01
19541.642.541.99
19531.632.541.9
19521.622.531.94
19511.612.521.75
19501.612.531.74
国連予測(中位推計) · 2024–2100
年ギニアマダガスカル世界
20242.351.36–3.272.421.86–3.010.86
20252.271.14–3.322.381.78–3.010.84
20262.211–3.342.341.68–3.010.83
20272.170.93–3.312.31.6–2.990.81
20282.120.77–3.282.261.53–2.950.8
20292.060.75–3.222.221.47–2.950.78
20302.040.7–3.32.181.43–2.940.76
20311.980.6–3.272.151.36–2.90.75
20321.930.67–3.122.111.3–2.870.73
20331.880.54–3.152.071.25–2.850.72
20341.820.49–3.082.031.22–2.840.7
20351.80.52–3.0821.19–2.790.69
20361.790.42–3.11.971.14–2.750.67
20371.740.41–3.061.941.09–2.710.65
20381.710.39–3.031.911.06–2.70.64
20391.690.33–2.981.881.03–2.680.62
20401.680.29–3.011.850.99–2.680.61
20411.630.27–3.041.820.95–2.640.59
20421.60.21–2.941.790.92–2.650.57
20431.570.16–2.881.760.9–2.640.56
20441.510.17–2.841.730.84–2.670.54
20451.490.19–2.831.70.82–2.650.52
20461.460.06–2.821.680.8–2.660.5
20471.420.09–2.841.650.79–2.660.48
20481.380.03–2.721.620.75–2.660.46
20491.35-0.04–2.741.590.72–2.670.44
20501.34-0.07–2.791.570.67–2.640.42
20511.31-0.12–2.871.540.62–2.640.4
20521.28-0.02–2.771.510.6–2.590.38
20531.27-0.04–2.781.480.53–2.570.36
20541.2-0.17–2.751.450.49–2.560.34
20551.18-0.19–2.781.430.47–2.550.33
20561.15-0.2–2.71.40.42–2.540.31
20571.11-0.27–2.641.370.39–2.520.3
20581.09-0.31–2.681.350.36–2.510.28
20591.04-0.35–2.621.320.32–2.50.27
20601-0.44–2.571.30.3–2.490.25
20610.98-0.38–2.681.270.27–2.50.24
20620.95-0.42–2.611.240.25–2.480.23
20630.93-0.57–2.611.220.21–2.50.22
20640.89-0.55–2.61.190.19–2.460.21
20650.86-0.59–2.491.160.13–2.490.2
20660.83-0.56–2.51.140.12–2.450.19
20670.81-0.63–2.441.110.09–2.440.18
20680.78-0.62–2.491.090.07–2.390.17
20690.75-0.72–2.461.060.03–2.380.16
20700.71-0.8–2.41.03-0.01–2.390.15
20710.69-0.85–2.431.01-0.03–2.370.14
20720.66-0.85–2.360.99-0.06–2.390.13
20730.63-1.04–2.240.96-0.12–2.350.12
20740.61-1.05–2.380.94-0.15–2.340.1
20750.6-0.92–2.390.91-0.16–2.330.09
20760.56-0.92–2.350.89-0.2–2.330.08
20770.53-1.06–2.240.87-0.21–2.340.07
20780.51-1.05–2.290.84-0.27–2.280.06
20790.5-1.14–2.380.82-0.32–2.280.05
20800.46-1.3–2.310.8-0.34–2.30.04
20810.47-1.12–2.290.78-0.37–2.260.03
20820.42-1.26–2.190.75-0.42–2.230.02
20830.41-1.24–2.220.74-0.41–2.270.01
20840.38-1.28–2.230.72-0.44–2.27-0
20850.37-1.28–2.240.7-0.47–2.25-0.01
20860.33-1.44–2.220.68-0.51–2.24-0.02
20870.29-1.43–2.170.67-0.56–2.2-0.03
20880.28-1.42–2.20.65-0.59–2.21-0.04
20890.26-1.4–2.120.63-0.66–2.18-0.05
20900.23-1.45–2.180.61-0.62–2.19-0.05
20910.2-1.58–2.130.59-0.66–2.13-0.06
20920.21-1.57–2.190.58-0.75–2.15-0.07
20930.18-1.59–2.160.56-0.73–2.11-0.07
20940.16-1.51–2.150.54-0.78–2.07-0.08
20950.13-1.69–2.130.52-0.79–2.06-0.09
20960.13-1.78–2.080.51-0.82–2.06-0.1
20970.12-1.73–2.110.49-0.83–2.07-0.11
20980.11-1.65–2.020.47-0.87–2.05-0.11
20990.09-1.74–2.070.45-0.91–2.06-0.12
21000.07-1.82–2.030.44-0.94–2.03-0.13

国ごとに見る

知っておきたいこと

  • 1 年間に人口が増えた、または減った速さ。出生数から死亡数を引き、転入者数から転出者数を引いた数を加えたもの。
  • 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

ギニアとマダガスカルの比較

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