The lowest=perfect score.
| Дата | Значение | Изменение, % |
|---|---|---|
| 2015 | 21,15 | -3,38% |
| 2014 | 21,89 | 1,34% |
| 2013 | 21,60 | 127,37% |
| 2012 | 9,50 | 0,00% |
| 2011 | 9,50 | -29,00% |
| 2010 | 13,38 | 25,40% |
| 2009 | 10,67 | 39,11% |
| 2008 | 7,67 | -21,33% |
| 2007 | 9,75 | 8,33% |
| 2006 | 9,00 | 44,00% |
| 2005 | 6,25 | 78,57% |
| 2004 | 3,50 |