| التاريخ | Value | تغيير , % |
|---|---|---|
| 2018 | 8,494 | -1.56 % |
| 2017 | 8,628 | -0.74 % |
| 2016 | 8,693 | -1.21 % |
| 2015 | 8,799 | -31.29 % |
| 2014 | 12,806 | -0.53 % |
| 2013 | 12,874 | -1.01 % |
| 2012 | 13,006 | -0.79 % |
| 2011 | 13,109 | -1.91 % |
| 2010 | 13,364 | -1.79 % |
| 2009 | 13,608 | -0.46 % |
| 2008 | 13,671 | -0.24 % |
| 2007 | 13,704 |