| التاريخ | Value | تغيير , % |
|---|---|---|
| 2017 | 15,698 | 19.93 % |
| 2016 | 13,089 | -23.17 % |
| 2015 | 17,036 | 23.22 % |
| 2014 | 13,826 | 1.31 % |
| 2013 | 13,647 | 7.07 % |
| 2012 | 12,746 | -25.60 % |
| 2011 | 17,131 | 28.34 % |
| 2010 | 13,348 | -6.62 % |
| 2009 | 14,295 | 3.77 % |
| 2008 | 13,775 | -6.82 % |
| 2007 | 14,783 | 10.84 % |
| 2006 | 13,337 |