| التاريخ | Value | تغيير , % |
|---|---|---|
| 2022 | -84.6 | 47.37 % |
| 2021 | -57.4 | -800.68 % |
| 2020 | 8.2 | -53.80 % |
| 2019 | 17.7 | -174.49 % |
| 2018 | -23.8 | -38.53 % |
| 2017 | -38.7 | -363.30 % |
| 2016 | 14.7 | -81.88 % |
| 2015 | 81.1 | 61.83 % |
| 2014 | 50.1 | -246.58 % |
| 2013 | -34.2 | -137.22 % |
| 2012 | 91.9 | -575.93 % |
| 2011 | -19.3 |