巴西与尼日利亚对比

巴西与尼日利亚:选举民主

2025 年选举民主:巴西为 0.78(满分 1),尼日利亚为 0.51(满分 1)(据 V-Dem 估计)。 2025 年巴西的数值较高,高出 0.28(满分 1),是尼日利亚的 1.55 倍。

指数,0 至 1 · V-Dem

巴西与尼日利亚:选举民主2025 年选举民主:巴西为 0.78(满分 1),尼日利亚为 0.51(满分 1)(据 V-Dem 估计)。 2025 年巴西的数值较高,高出 0.28(满分 1),是尼日利亚的 1.55 倍。
巴西尼日利亚世界

数据解读

  • 自 1984 年超过尼日利亚以来,巴西的数值一直更高。
  • 2025 年,在 175 个国家中,巴西排名第 32,尼日利亚排名第 86(从高到低)。
  • 全球整体:2025 年为 0.48(满分 1)。

逐年数据

指数,0 至 1 · V-Dem

年份巴西尼日利亚世界
20250.780.510.48
20240.80.50.49
20230.790.480.49
20220.70.490.5
20210.690.490.5
20200.70.510.51
20190.690.520.52
20180.750.560.52
20170.770.560.52
20160.780.560.52
20150.860.550.52
20140.870.530.52
20130.870.520.52
20120.870.510.53
20110.880.480.53
20100.870.430.52
20090.870.410.52
20080.870.410.52
20070.870.410.52
20060.870.420.52
20050.870.410.52
20040.860.410.51
20030.860.430.51
20020.860.470.5
20010.850.470.49
20000.850.470.49
19990.850.380.49
19980.850.220.49
19970.850.20.49
19960.850.190.48
19950.850.190.47
19940.850.20.47
19930.840.230.46
19920.840.220.44
19910.830.20.42
19900.810.20.41
19890.720.20.36
19880.680.190.36
19870.560.190.35
19860.470.190.34
19850.390.190.34
19840.290.190.33
19830.280.310.32
19820.260.380.32
19810.250.380.32
19800.250.380.32
19790.210.260.31
19780.190.20.3
19770.190.190.3
19760.190.180.29
19750.180.180.29
19740.180.180.29
19730.180.180.29
19720.170.180.29
19710.170.180.29
19700.180.180.29
19690.170.180.29
19680.180.180.3
19670.180.180.29
19660.140.210.29
19650.150.230.3
19640.210.250.3
19630.410.250.3
19620.410.250.29
19610.410.250.29
19600.410.250.28
19590.40.180.27
19580.390.210.27
19570.390.190.27
19560.390.180.26
19550.390.180.25
19540.380.180.25
19530.380.180.24
19520.380.150.24
19510.380.140.24
19500.390.140.23
19490.380.140.22
19480.370.140.22
19470.380.140.21
19460.330.140.19
19450.110.140.16
19440.060.140.14
19430.060.140.14
19420.060.140.14
19410.060.140.15
19400.060.140.15
19390.060.140.17
19380.060.140.17
19370.070.140.17
19360.090.140.17
19350.090.140.17
19340.090.140.18
19330.130.140.18
19320.080.140.19
19310.080.140.18
19300.180.140.18
19290.20.140.19
19280.20.140.19
19270.20.140.19
19260.20.140.19
19250.20.140.19
19240.190.140.19
19230.20.140.19
19220.20.130.19
19210.20.110.19
19200.20.110.18
19190.20.110.16
19180.20.110.15
19170.190.110.15
19160.20.110.15
19150.20.110.15
19140.20.110.15
19130.2–0.15
19120.2–0.15
19110.2–0.15
19100.2–0.15
19090.19–0.15
19080.19–0.15
19070.19–0.15
19060.19–0.15
19050.19–0.15
19040.19–0.14
19030.19–0.14
19020.19–0.15
19010.2–0.14
19000.2–0.14
18990.21–0.22
18980.21–0.22
18970.21–0.22
18960.21–0.22
18950.21–0.22
18940.15–0.21
18930.14–0.21
18920.14–0.21
18910.16–0.2
18900.16–0.2
18890.18–0.2
18880.18–0.2
18870.17–0.2
18860.17–0.19
18850.17–0.19
18840.19–0.2
18830.19–0.19
18820.19–0.19
18810.2–0.19
18800.19–0.19
18790.19–0.19
18780.19–0.18
18770.19–0.18
18760.19–0.19
18750.19–0.18
18740.19–0.18
18730.19–0.18
18720.19–0.18
18710.19–0.18
18700.19–0.18
18690.19–0.17
18680.18–0.17
18670.18–0.17
18660.18–0.16
18650.18–0.16
18640.18–0.16
18630.25–0.16
18620.25–0.16
18610.25–0.15
18600.2–0.15
18590.2–0.14
18580.2–0.14
18570.2–0.14
18560.2–0.13
18550.2–0.13
18540.2–0.13
18530.2–0.13
18520.2–0.13
18510.2–0.13
18500.2–0.13
18490.2–0.15
18480.2–0.13
18470.18–0.11
18460.18–0.11
18450.18–0.11
18440.19–0.11
18430.19–0.1
18420.19–0.1
18410.23–0.1
18400.24–0.1
18390.26–0.1
18380.26–0.09
18370.26–0.09
18360.26–0.1
18350.26–0.09
18340.26–0.09
18330.29–0.09
18320.29–0.09
18310.27–0.09
18300.25–0.09
18290.25–0.08
18280.25–0.08
18270.25–0.09
18260.25–0.08
1825––0.08
1824––0.08
18230.15–0.08
18220.09–0.08
18210.05–0.07
18200.05–0.07
18190.04–0.06
18180.04–0.06
18170.04–0.06
18160.04–0.06
18150.04–0.06
18140.04–0.05
18130.04–0.05
18120.04–0.06
18110.04–0.06
18100.04–0.06
18090.04–0.05
18080.04–0.05
18070.01–0.05
18060.01–0.05
18050.01–0.05
18040.01–0.05
18030.01–0.05
18020.01–0.05
18010.01–0.05
18000.01–0.05
17990.01–0.05
17980.01–0.06
17970.01–0.05
17960.01–0.05
17950.01–0.05
17940.01–0.05
17930.01–0.05
17920.01–0.05
17910.01–0.05
17900.01–0.05
17890.01–0.05

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须知

  • V-Dem 选举民主指数:统治者在多大程度上通过自由公正的选举对选民负责,并有言论和结社自由,取值 0 至 1。
  • 来源:V-Dem (2026), via Our World in Data。
  • 排名基于 2025 年有数值的 175 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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