CPI Score relates to perceptions of the degree of corruption as seen by business people and country analysts, and ranges between 100 (highly clean) and 0 (highly corrupt).
| 日期 | 值 | 修改, % |
|---|---|---|
| 2017 | 77.00 | -2.53% |
| 2016 | 79.00 | 0.00% |
| 2015 | 79.00 | -1.25% |
| 2014 | 80.00 | -1.23% |
| 2013 | 81.00 | -4.71% |
| 2012 | 85.00 | -3.89% |
| 2011 | 88.44 | 1.66% |
| 2010 | 87.00 | 0.00% |
| 2009 | 87.00 | 0.00% |
| 2008 | 87.00 | 1.16% |
| 2007 | 86.00 | -1.15% |
| 2006 | 87.00 |