坦桑尼亚与美国对比

坦桑尼亚与美国:选举民主

2025 年选举民主:坦桑尼亚为 0.37(满分 1),美国为 0.74(满分 1)(据 V-Dem 估计)。 2025 年美国的数值较高,高出 0.37(满分 1),是坦桑尼亚的 2.01 倍。

指数,0 至 1 · V-Dem

坦桑尼亚与美国:选举民主2025 年选举民主:坦桑尼亚为 0.37(满分 1),美国为 0.74(满分 1)(据 V-Dem 估计)。 2025 年美国的数值较高,高出 0.37(满分 1),是坦桑尼亚的 2.01 倍。
坦桑尼亚美国世界

数据解读

  • 自 1915 年以来,在两国都有数据的每一年,美国的数值都更高。
  • 全球整体:2025 年为 0.48(满分 1)。

逐年数据

指数,0 至 1 · V-Dem

年份坦桑尼亚美国世界
20250.370.740.48
20240.410.840.49
20230.410.860.49
20220.40.830.5
20210.370.820.5
20200.380.820.51
20190.380.820.52
20180.390.820.52
20170.40.830.52
20160.410.890.52
20150.450.90.52
20140.470.90.52
20130.470.910.52
20120.480.90.53
20110.480.90.53
20100.470.90.52
20090.470.90.52
20080.460.90.52
20070.460.90.52
20060.470.860.52
20050.430.860.52
20040.440.860.51
20030.440.860.51
20020.440.830.5
20010.440.830.49
20000.480.870.49
19990.490.870.49
19980.490.870.49
19970.490.870.49
19960.490.870.48
19950.470.870.47
19940.410.870.47
19930.40.870.46
19920.390.870.44
19910.290.870.42
19900.290.860.41
19890.270.860.36
19880.270.860.36
19870.270.860.35
19860.260.860.34
19850.260.860.34
19840.250.860.33
19830.250.860.32
19820.250.860.32
19810.240.860.32
19800.240.840.32
19790.240.830.31
19780.240.830.3
19770.240.830.3
19760.240.790.29
19750.240.780.29
19740.240.770.29
19730.240.760.29
19720.240.740.29
19710.240.720.29
19700.240.720.29
19690.240.690.29
19680.240.70.3
19670.250.70.29
19660.250.690.29
19650.270.670.3
19640.320.680.3
19630.320.680.3
19620.250.670.29
19610.210.670.29
19600.170.650.28
19590.160.630.27
19580.110.630.27
19570.070.620.27
19560.070.620.26
19550.070.610.25
19540.060.610.25
19530.060.610.24
19520.060.610.24
19510.060.610.24
19500.050.590.23
19490.050.580.22
19480.050.60.22
19470.050.610.21
19460.050.60.19
19450.050.560.16
19440.050.550.14
19430.050.550.14
19420.050.550.14
19410.050.560.15
19400.050.570.15
19390.050.550.17
19380.050.560.17
19370.050.560.17
19360.050.560.17
19350.050.560.17
19340.050.550.18
19330.050.550.18
19320.050.550.19
19310.050.550.18
19300.050.530.18
19290.050.530.19
19280.050.530.19
19270.050.530.19
19260.050.530.19
19250.050.530.19
19240.050.530.19
19230.050.530.19
19220.050.510.19
19210.050.510.19
19200.050.510.18
19190.040.420.16
19180.040.40.15
19170.040.40.15
19160.040.420.15
19150.040.420.15
1914–0.420.15
1913–0.420.15
1912–0.430.15
1911–0.430.15
1910–0.420.15
1909–0.420.15
1908–0.420.15
1907–0.420.15
1906–0.420.15
1905–0.420.15
1904–0.420.14
1903–0.420.14
1902–0.420.15
1901–0.420.14
1900–0.420.14
1899–0.420.22
1898–0.410.22
1897–0.410.22
1896–0.40.22
1895–0.370.22
1894–0.340.21
1893–0.330.21
1892–0.330.21
1891–0.330.2
1890–0.320.2
1889–0.320.2
1888–0.330.2
1887–0.330.2
1886–0.330.19
1885–0.330.19
1884–0.330.2
1883–0.330.19
1882–0.330.19
1881–0.330.19
1880–0.330.19
1879–0.330.19
1878–0.330.18
1877–0.330.18
1876–0.330.19
1875–0.330.18
1874–0.330.18
1873–0.330.18
1872–0.340.18
1871–0.340.18
1870–0.340.18
1869–0.340.17
1868–0.340.17
1867–0.340.17
1866–0.340.16
1865–0.340.16
1864–0.340.16
1863–0.340.16
1862–0.340.16
1861–0.330.15
1860–0.330.15
1859–0.330.14
1858–0.330.14
1857–0.330.14
1856–0.330.13
1855–0.330.13
1854–0.330.13
1853–0.330.13
1852–0.330.13
1851–0.330.13
1850–0.330.13
1849–0.330.15
1848–0.330.13
1847–0.330.11
1846–0.340.11
1845–0.340.11
1844–0.340.11
1843–0.340.1
1842–0.340.1
1841–0.340.1
1840–0.360.1
1839–0.370.1
1838–0.370.09
1837–0.370.09
1836–0.370.1
1835–0.370.09
1834–0.370.09
1833–0.360.09
1832–0.360.09
1831–0.360.09
1830–0.360.09
1829–0.350.08
1828–0.350.08
1827–0.350.09
1826–0.350.08
1825–0.350.08
1824–0.350.08
1823–0.350.08
1822–0.350.08
1821–0.350.07
1820–0.350.07
1819–0.360.06
1818–0.360.06
1817–0.360.06
1816–0.360.06
1815–0.360.06
1814–0.360.05
1813–0.350.05
1812–0.350.06
1811–0.350.06
1810–0.350.06
1809–0.350.05
1808–0.350.05
1807–0.350.05
1806–0.350.05
1805–0.350.05
1804–0.350.05
1803–0.360.05
1802–0.360.05
1801–0.360.05
1800–0.340.05
1799–0.340.05
1798–0.350.06
1797–0.360.05
1796–0.350.05
1795–0.350.05
1794–0.350.05
1793–0.350.05
1792–0.350.05
1791–0.350.05
1790–0.350.05
1789–0.350.05

分别查看各国

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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