| التاريخ | Value | تغيير , % |
|---|---|---|
| 2021 | 951 | -39.32 % |
| 2020 | 1,567 | -70.74 % |
| 2019 | 5,356 | 155.62 % |
| 2018 | 2,095 | 25.80 % |
| 2017 | 1,666 | -39.43 % |
| 2016 | 2,750 | -31.37 % |
| 2015 | 4,007 | 16.71 % |
| 2014 | 3,433 | -13.04 % |
| 2013 | 3,948 | -36.77 % |
| 2012 | 6,244 | 41.63 % |
| 2011 | 4,409 | -79.48 % |
| 2010 | 21,486 |