| Дата | Значение | Изменение, % |
|---|---|---|
| 2012 | 99 589 | 66,65% |
| 2011 | 59 759 | 25,86% |
| 2010 | 47 480 | -34,94% |
| 2009 | 72 978 | -25,71% |
| 2008 | 98 237 | -10,86% |
| 2007 | 110 206 | -64,00% |
| 2006 | 306 088 | 46,49% |
| 2005 | 208 952 | 12,79% |
| 2004 | 185 257 | 30,72% |
| 2003 | 141 718 | 66,31% |
| 2002 | 85 215 | 18,94% |
| 2001 | 71 648 |