| Datum | Wert | Ändern , % |
|---|---|---|
| 2021 | 7.841 | -1,14 % |
| 2020 | 7.932 | -33,74 % |
| 2019 | 11.970 | -20,56 % |
| 2018 | 15.068 | -45,73 % |
| 2017 | 27.766 | -10,21 % |
| 2016 | 30.924 | -17,93 % |
| 2015 | 37.681 | -76,40 % |
| 2014 | 159.635 | -14,75 % |
| 2013 | 187.247 | 91,01 % |
| 2012 | 98.028 | 160,81 % |
| 2011 | 37.586 | 8,37 % |
| 2010 | 34.682 |