| Дата | Значение | Изменение, % |
|---|---|---|
| 2013 | 5 524,5 | 37,71% |
| 2012 | 4 011,8 | -19,27% |
| 2011 | 4 969,5 | 44,49% |
| 2010 | 3 439,4 | -15,08% |
| 2009 | 4 050,3 | -13,70% |
| 2008 | 4 693,0 | 81,33% |
| 2007 | 2 588,1 | -13,50% |
| 2006 | 2 991,9 | -10,34% |
| 2005 | 3 337,0 | -8,21% |
| 2004 | 3 635,4 | 110,71% |
| 2003 | 1 725,3 | -49,39% |
| 2002 | 3 408,9 |