| التاريخ | Value | تغيير , % |
|---|---|---|
| 2017 | 21,530.00 | -0.06 % |
| 2016 | 21,542.00 | 1.81 % |
| 2015 | 21,158.00 | 1.55 % |
| 2014 | 20,836.00 | -1.64 % |
| 2013 | 21,184.00 | -3.25 % |
| 2012 | 21,896.00 | -3.42 % |
| 2011 | 22,672.00 | -4.64 % |
| 2010 | 23,774.00 | -5.31 % |
| 2009 | 25,108.00 | -0.83 % |
| 2008 | 25,317.00 | -3.20 % |
| 2007 | 26,154.00 | -0.21 % |
| 2006 | 26,209.00 |