| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 18 429 | -0,21% |
| 2020 | 18 467 | -21,77% |
| 2019 | 23 607 | -7,27% |
| 2018 | 25 459 | -9,59% |
| 2017 | 28 160 | -12,04% |
| 2016 | 32 013 | -9,71% |
| 2015 | 35 457 | -12,15% |
| 2014 | 40 359 | -1,72% |
| 2013 | 41 066 | -9,72% |
| 2012 | 45 489 | -7,66% |
| 2011 | 49 263 | -3,83% |
| 2010 | 51 226 |