| التاريخ | Value | تغيير , % |
|---|---|---|
| 2021 | 19,739 | 9.84 % |
| 2020 | 17,971 | 18.71 % |
| 2019 | 15,138 | -17.22 % |
| 2018 | 18,286 | 3.90 % |
| 2017 | 17,599 | 20.66 % |
| 2016 | 14,586 | -5.07 % |
| 2015 | 15,365 | -3.00 % |
| 2012 | 15,841 | -15.77 % |
| 2011 | 18,807 | -25.63 % |
| 2010 | 25,289 | 41.22 % |
| 2009 | 17,907 | -10.03 % |
| 2008 | 19,903 |