| Datum | Wert | Ändern , % |
|---|---|---|
| 2023 | 27.927 | 31,03 % |
| 2022 | 21.313 | -16,69 % |
| 2021 | 25.583 | 19,65 % |
| 2020 | 21.381 | -27,10 % |
| 2019 | 29.328 | 0,18 % |
| 2018 | 29.274 | 73,24 % |
| 2017 | 16.898 | -37,45 % |
| 2016 | 27.016 | 21,33 % |
| 2015 | 22.266 | 27,04 % |
| 2014 | 17.527 | 31,72 % |
| 2013 | 13.306 | -6,87 % |
| 2012 | 14.287 |