| Datum | Wert | Ändern , % |
|---|---|---|
| 2022 | 22.040.640 | 33,12 % |
| 2021 | 16.556.388 | -17,85 % |
| 2020 | 20.152.658 | 15,09 % |
| 2019 | 17.509.768 | -13,30 % |
| 2018 | 20.196.034 | 0,33 % |
| 2017 | 20.129.018 | -1,38 % |
| 2016 | 20.410.625 | 9,82 % |
| 2015 | 18.585.932 | 8,62 % |
| 2014 | 17.110.959 | -5,76 % |
| 2013 | 18.157.040 | 41,98 % |
| 2012 | 12.788.631 | -52,33 % |
| 2011 | 26.825.598 |