البيانات الفعلية
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2020 | 93.9 | -1.18 % |
| 2019 | 95.1 | -1.25 % |
| 2018 | 96.3 | -1.27 % |
| 2017 | 97.5 | -1.13 % |
| 2016 | 98.6 | -0.80 % |
| 2015 | 99.4 | -0.17 % |
| 2014 | 99.6 | -0.58 % |
| 2013 | 100.2 | -0.99 % |
| 2012 | 101.2 | -1.29 % |
| 2011 | 102.5 | -1.46 % |
| 2010 | 104.0 | -0.19 % |
| 2009 | 104.2 |