| Datum | Wert | Ändern , % |
|---|---|---|
| 2021 | 3.519 | -23,90 % |
| 2020 | 4.625 | 182,87 % |
| 2019 | 1.635 | 28,03 % |
| 2018 | 1.277 | -27,74 % |
| 2017 | 1.767 | -98,03 % |
| 2016 | 89.925 | 83,89 % |
| 2015 | 48.900 | 69,05 % |
| 2014 | 28.926 | -25,10 % |
| 2013 | 38.619 | -16,99 % |
| 2012 | 46.524 | 75,69 % |
| 2011 | 26.481 | -24,34 % |
| 2010 | 35.001 |