Datentabelle
| 1995 | 2.097 | 2006 | 2.376 | 2017 | 3.564 |
| 1996 | 2.083 | 2007 | 2.422 | 2018 | 3.961 |
| 1997 | 1.950 | 2008 | 2.511 | 2019 | 4.011 |
| 1998 | 2.060 | 2009 | 2.678 | 2020 | 3.838 |
| 1999 | 2.065 | 2010 | 2.835 | 2021 | 4.081 |
| 2000 | 2.176 | 2011 | 2.975 | 2022 | 4.382 |
| 2001 | 2.251 | 2012 | 3.118 | 2023 | 4.680 |
| 2002 | 2.256 | 2013 | 3.022 | 2024 | 5.089 |
| 2003 | 2.289 | 2014 | 3.056 | 2025 | 5.308 |
| 2004 | 2.234 | 2015 | 3.036 | 2026 | 5.514 |
| 2005 | 2.341 | 2016 | 3.208 | | |
Datentabelle
| 1995 | 2.097 | 2006 | 2.376 | 2017 | 3.564 |
| 1996 | 2.083 | 2007 | 2.422 | 2018 | 3.961 |
| 1997 | 1.950 | 2008 | 2.511 | 2019 | 4.011 |
| 1998 | 2.060 | 2009 | 2.678 | 2020 | 3.838 |
| 1999 | 2.065 | 2010 | 2.835 | 2021 | 4.081 |
| 2000 | 2.176 | 2011 | 2.975 | 2022 | 4.382 |
| 2001 | 2.251 | 2012 | 3.118 | 2023 | 4.680 |
| 2002 | 2.256 | 2013 | 3.022 | 2024 | 5.089 |
| 2003 | 2.289 | 2014 | 3.056 | 2025 | 5.308 |
| 2004 | 2.234 | 2015 | 3.036 | 2026 | 5.514 |
| 2005 | 2.341 | 2016 | 3.208 | | |
Datentabelle
| 1995 | 2.259 | 2006 | 2.299 | 2017 | 2.433 |
| 1996 | 2.179 | 2007 | 2.271 | 2018 | 2.485 |
| 1997 | 2.038 | 2008 | 2.223 | 2019 | 2.600 |
| 1998 | 2.092 | 2009 | 2.259 | 2020 | 2.580 |
| 1999 | 2.110 | 2010 | 2.317 | 2021 | 2.694 |
| 2000 | 2.196 | 2011 | 2.386 | 2022 | 2.643 |
| 2001 | 2.248 | 2012 | 2.341 | 2023 | 2.676 |
| 2002 | 2.260 | 2013 | 2.256 | 2024 | 2.741 |
| 2003 | 2.302 | 2014 | 2.205 | 2025 | 2.770 |
| 2004 | 2.234 | 2015 | 2.318 | 2026 | 2.788 |
| 2005 | 2.293 | 2016 | 2.362 | | |