乍得与尼日尔对比

乍得与尼日尔:人口增长

2023 年人口增长:乍得为 5.71%/年,尼日尔为 3.31%/年(据 UN 估计)。 2023 年乍得的数值较高,高出 2.4 个百分点,是尼日尔的 1.73 倍。

每年 % · UN

乍得与尼日尔:人口增长2023 年人口增长:乍得为 5.71%/年,尼日尔为 3.31%/年(据 UN 估计)。 2023 年乍得的数值较高,高出 2.4 个百分点,是尼日尔的 1.73 倍。
乍得尼日尔联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 2020 年超过尼日尔以来,乍得的数值一直更高。
  • 2023 年,在 229 个国家中,乍得排名第 2,尼日尔排名第 8(从高到低)。
  • 根据联合国预测(中方案),2100 年乍得为 0.46%/年,尼日尔为 0.37%/年。
  • 全球整体:2023 年为 0.87%/年。

逐年数据

每年 % · UN

年份乍得尼日尔世界
20235.713.310.87
20223.393.280.88
20213.533.220.8
20203.363.290.9
201933.311.03
20183.443.421.07
20173.273.481.13
20163.343.651.17
20152.933.711.18
20143.453.691.22
20133.73.691.23
20123.443.831.27
20113.593.721.26
20103.473.731.27
20093.463.721.28
20083.693.711.28
20073.33.691.28
20063.63.671.28
20053.63.651.27
20044.483.611.28
20034.433.581.29
20023.553.541.3
20013.423.521.33
20003.333.51.35
19993.593.441.35
19983.433.441.37
19973.453.321.39
19963.453.321.42
19955.453.371.45
19943.323.251.47
19931.263.191.52
19923.483.141.57
19915.043.11.63
19902.233.11.76
19893.323.061.78
19883.463.031.79
19873.313.031.84
19863.73.021.83
19852.262.991.8
1984-0.262.951.8
19832.912.961.78
19827.12.971.86
19812.182.981.82
1980-1.942.991.8
19792.392.981.79
19781.822.911.74
19771.832.821.75
19761.922.771.78
19752.082.721.8
19742.242.691.88
19732.352.681.94
19722.352.681.97
19712.112.641.97
19702.112.712.06
19692.052.722.06
19681.992.752.09
19671.952.782
19661.942.812.04
19651.972.832.09
19642.032.872.16
19632.042.92.28
19622.032.912.11
19612.022.911.67
19602.012.891.58
195922.871.73
19581.992.862
19571.962.862.07
19561.942.881.98
19551.892.932.01
19541.852.991.99
19531.813.061.9
19521.783.151.94
19511.763.241.75
19501.773.341.74
联合国预测(中方案) · 2024–2100
年份乍得尼日尔世界
20244.221.87–6.383.262.78–3.650.86
20252.630.15–4.773.192.65–3.660.84
20262.610.07–4.813.142.53–3.640.83
20273.020.6–5.183.082.43–3.640.81
20282.960.42–5.113.022.29–3.630.8
20292.890.41–5.092.972.15–3.610.78
20302.820.38–5.092.922.02–3.570.76
20312.80.23–5.032.851.91–3.540.75
20322.740.3–5.052.81.82–3.540.73
20332.670.24–5.012.751.72–3.50.72
20342.580.14–5.042.691.65–3.490.7
20352.540.09–4.842.641.58–3.480.69
20362.550.02–4.792.581.48–3.460.67
20372.48-0.08–4.962.521.45–3.430.65
20382.43-0.02–4.832.471.4–3.380.64
20392.39-0.14–4.782.411.33–3.330.62
20402.28-0.24–4.752.371.25–3.30.61
20412.31-0.22–4.712.321.22–3.260.59
20422.27-0.31–4.812.281.17–3.230.57
20432.24-0.22–4.682.231.16–3.220.56
20442.17-0.48–4.652.21.12–3.20.54
20452.18-0.44–4.712.161.08–3.190.52
20462.12-0.44–4.592.121.07–3.10.5
20472.08-0.45–4.642.081.06–3.10.48
20482.1-0.47–4.672.040.99–3.080.46
20492-0.58–4.4920.97–3.080.44
20502-0.51–4.661.970.93–3.060.42
20511.97-0.53–4.591.930.91–3.030.4
20521.94-0.71–4.551.890.87–3.020.38
20531.9-0.77–4.661.860.86–2.990.36
20541.84-0.71–4.461.820.81–2.960.34
20551.84-0.83–4.71.780.79–2.950.33
20561.78-0.82–4.491.740.74–2.940.31
20571.73-0.91–4.471.70.7–2.940.3
20581.71-0.85–4.591.660.65–2.890.28
20591.71-1–4.441.620.6–2.910.27
20601.67-0.93–4.481.580.55–2.910.25
20611.57-1.01–4.341.550.53–2.880.24
20621.54-1.06–4.391.510.48–2.850.23
20631.51-1.16–4.381.470.46–2.80.22
20641.51-1.09–4.361.440.41–2.770.21
20651.43-1.27–4.111.40.38–2.730.2
20661.42-1.19–4.31.370.35–2.710.19
20671.32-1.44–4.191.330.31–2.680.18
20681.32-1.43–4.151.290.27–2.660.17
20691.29-1.49–4.221.260.25–2.650.16
20701.26-1.41–4.151.220.21–2.640.15
20711.26-1.47–3.941.190.16–2.650.14
20721.24-1.39–4.131.160.11–2.590.13
20731.19-1.43–4.031.120.06–2.570.12
20741.14-1.53–4.051.090.03–2.530.1
20751.13-1.51–4.11.060–2.530.09
20761.1-1.74–4.041.03-0.05–2.510.08
20771.08-1.63–4.080.99-0.08–2.540.07
20781.07-1.55–4.060.96-0.12–2.50.06
20791.04-1.74–4.240.93-0.15–2.470.05
20800.99-1.76–3.910.9-0.2–2.420.04
20810.98-1.69–3.920.87-0.24–2.40.03
20820.89-1.7–3.990.84-0.27–2.380.02
20830.91-1.84–3.910.81-0.33–2.360.01
20840.88-1.72–3.850.78-0.35–2.36-0
20850.86-1.9–3.780.75-0.43–2.31-0.01
20860.81-2.12–3.770.72-0.46–2.28-0.02
20870.79-1.82–3.830.69-0.51–2.28-0.03
20880.74-1.92–3.810.67-0.57–2.26-0.04
20890.75-2.02–3.910.64-0.57–2.2-0.05
20900.74-2.27–3.560.61-0.62–2.24-0.05
20910.68-2.07–3.650.59-0.65–2.21-0.06
20920.67-2.18–3.660.56-0.69–2.19-0.07
20930.63-2.32–3.750.54-0.71–2.16-0.07
20940.57-2.38–3.750.51-0.74–2.15-0.08
20950.56-2.36–3.650.49-0.8–2.2-0.09
20960.56-2.42–3.740.46-0.83–2.15-0.1
20970.55-2.4–3.610.44-0.88–2.12-0.11
20980.47-2.28–3.760.41-0.86–2.13-0.11
20990.46-2.43–3.430.39-0.93–2.11-0.12
21000.46-2.44–3.470.37-0.96–2.08-0.13

分别查看各国

须知

  • 人口一年内增长或减少的速度:出生减去死亡,加上迁入减去迁出。
  • 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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