| Дата | Значение | Изменение, % |
|---|---|---|
| 2012 | 3 143 005 | 21,97% |
| 2011 | 2 576 817 | 47,55% |
| 2010 | 1 746 364 | -40,17% |
| 2009 | 2 919 067 | 7,64% |
| 2008 | 2 711 949 | 65,31% |
| 2007 | 1 640 521 | 59,79% |
| 2006 | 1 026 669 | 113,96% |
| 2005 | 479 839 | -13,92% |
| 2004 | 557 447 | -43,31% |
| 2003 | 983 304 | 871,49% |
| 2002 | 101 216 | -88,94% |
| 2001 | 915 323 |