| Дата | Значение | Изменение , % |
|---|---|---|
| 2018 | 15 184 | -32,67% |
| 2017 | 22 551 | 46,37% |
| 2016 | 15 407 | -19,44% |
| 2015 | 19 126 | 16,43% |
| 2014 | 16 427 | -34,15% |
| 2013 | 24 946 | -0,38% |
| 2012 | 25 041 | -3,11% |
| 2011 | 25 845 | -28,15% |
| 2010 | 35 969 | 48,15% |
| 2009 | 24 278 | -36,37% |
| 2008 | 38 155 | 74,82% |
| 2007 | 21 825 |