| Datum | Wert | Ändern , % |
|---|---|---|
| 2021 | 8.417 | -58,56 % |
| 2020 | 20.312 | 108,30 % |
| 2019 | 9.751 | 39,90 % |
| 2018 | 6.970 | -33,07 % |
| 2017 | 10.414 | 602,49 % |
| 2016 | 1.482 | -85,40 % |
| 2015 | 10.153 | 183,22 % |
| 2014 | 3.585 | 3,69 % |
| 2013 | 3.457 | 10,85 % |
| 2012 | 3.119 | 213,25 % |
| 2011 | 996 | -92,00 % |
| 2010 | 12.441 |