| التاريخ | Value | تغيير , % |
|---|---|---|
| 2020 | 18,996 | -19.40 % |
| 2019 | 23,568 | 0.54 % |
| 2018 | 23,442 | 24.80 % |
| 2017 | 18,783 | -4.53 % |
| 2016 | 19,674 | 4.94 % |
| 2015 | 18,747 | -12.31 % |
| 2014 | 21,378 | -3.90 % |
| 2013 | 22,245 | 5.99 % |
| 2012 | 20,988 | -3.54 % |
| 2011 | 21,759 | -4.39 % |
| 2010 | 22,758 | 31.68 % |
| 2009 | 17,283 |