Datentabelle
| 1993 | 1.194 | 2005 | 10.429 | 2017 | 20.844 |
| 1994 | 1.711 | 2006 | 12.659 | 2018 | 23.629 |
| 1995 | 2.721 | 2007 | 16.766 | 2019 | 24.024 |
| 1996 | 3.380 | 2008 | 18.274 | 2020 | 23.915 |
| 1997 | 3.687 | 2009 | 14.757 | 2021 | 27.970 |
| 1998 | 4.096 | 2010 | 14.697 | 2022 | 28.363 |
| 1999 | 4.151 | 2011 | 17.552 | 2023 | 30.273 |
| 2000 | 4.085 | 2012 | 17.579 | 2024 | 31.419 |
| 2001 | 4.513 | 2013 | 19.311 | 2025 | 34.325 |
| 2002 | 5.360 | 2014 | 20.575 | 2026 | 37.718 |
| 2003 | 7.218 | 2015 | 17.724 | | |
| 2004 | 8.925 | 2016 | 18.661 | | |
Datentabelle
| 1993 | 1.009 | 2005 | 8.374 | 2017 | 18.458 |
| 1994 | 1.418 | 2006 | 10.077 | 2018 | 19.999 |
| 1995 | 1.992 | 2007 | 12.234 | 2019 | 21.458 |
| 1996 | 2.600 | 2008 | 12.429 | 2020 | 20.954 |
| 1997 | 3.268 | 2009 | 10.590 | 2021 | 23.633 |
| 1998 | 3.680 | 2010 | 11.072 | 2022 | 26.913 |
| 1999 | 3.889 | 2011 | 12.612 | 2023 | 27.989 |
| 2000 | 4.418 | 2012 | 13.674 | 2024 | 29.036 |
| 2001 | 5.030 | 2013 | 14.540 | 2025 | 30.394 |
| 2002 | 5.673 | 2014 | 15.483 | 2026 | 31.986 |
| 2003 | 6.381 | 2015 | 15.973 | | |
| 2004 | 7.177 | 2016 | 16.864 | | |
Datentabelle
| 1993 | 7.184 | 2005 | 15.446 | 2017 | 20.244 |
| 1994 | 7.230 | 2006 | 17.054 | 2018 | 20.920 |
| 1995 | 7.533 | 2007 | 18.429 | 2019 | 21.619 |
| 1996 | 8.023 | 2008 | 17.532 | 2020 | 20.954 |
| 1997 | 9.174 | 2009 | 14.996 | 2021 | 22.660 |
| 1998 | 9.665 | 2010 | 15.398 | 2022 | 22.085 |
| 1999 | 9.595 | 2011 | 16.620 | 2023 | 21.143 |
| 2000 | 10.512 | 2012 | 17.292 | 2024 | 21.092 |
| 2001 | 11.201 | 2013 | 17.659 | 2025 | 21.261 |
| 2002 | 12.054 | 2014 | 18.282 | 2026 | 21.572 |
| 2003 | 13.052 | 2015 | 18.617 | | |
| 2004 | 14.023 | 2016 | 19.187 | | |