| Дата | Значение | Изменение , % |
|---|---|---|
| 2017 | 4 178 012 | 26,46% |
| 2016 | 3 303 760 | -9,71% |
| 2015 | 3 658 949 | 0,45% |
| 2014 | 3 642 479 | -31,17% |
| 2013 | 5 291 905 | -6,61% |
| 2012 | 5 666 512 | 19,80% |
| 2011 | 4 729 844 | -9,89% |
| 2010 | 5 248 748 | -15,12% |
| 2009 | 6 183 873 | -6,04% |
| 2008 | 6 581 712 | -2,83% |
| 2007 | 6 773 357 | 0,58% |
| 2006 | 6 734 227 |