Datentabelle
| 1989 | 1.766 | 2002 | 1.811 | 2015 | 4.888 |
| 1990 | 1.909 | 2003 | 2.611 | 2016 | 4.455 |
| 1991 | 2.026 | 2004 | 3.458 | 2017 | 5.211 |
| 1992 | 2.265 | 2005 | 3.748 | 2018 | 5.381 |
| 1993 | 2.099 | 2006 | 3.897 | 2019 | 4.798 |
| 1994 | 2.283 | 2007 | 4.354 | 2020 | 3.938 |
| 1995 | 2.499 | 2008 | 4.181 | 2021 | 4.477 |
| 1996 | 2.434 | 2009 | 4.324 | 2022 | 4.407 |
| 1997 | 2.465 | 2010 | 5.390 | 2023 | 4.236 |
| 1998 | 2.239 | 2011 | 5.842 | 2024 | 4.472 |
| 1999 | 2.179 | 2012 | 6.009 | 2025 | 4.862 |
| 2000 | 2.192 | 2013 | 5.473 | 2026 | 5.573 |
| 2001 | 1.945 | 2014 | 5.449 | | |
Datentabelle
| 1989 | 4.630 | 2002 | 19.049 | 2015 | 62.335 |
| 1990 | 4.940 | 2003 | 19.750 | 2016 | 65.545 |
| 1991 | 5.592 | 2004 | 22.302 | 2017 | 69.396 |
| 1992 | 6.459 | 2005 | 23.844 | 2018 | 71.248 |
| 1993 | 6.858 | 2006 | 26.369 | 2019 | 69.342 |
| 1994 | 8.104 | 2007 | 30.717 | 2020 | 64.829 |
| 1995 | 9.065 | 2008 | 34.497 | 2021 | 66.175 |
| 1996 | 10.457 | 2009 | 36.481 | 2022 | 72.102 |
| 1997 | 11.356 | 2010 | 39.464 | 2023 | 78.171 |
| 1998 | 12.388 | 2011 | 42.372 | 2024 | 81.977 |
| 1999 | 13.323 | 2012 | 49.335 | 2025 | 86.989 |
| 2000 | 15.201 | 2013 | 52.816 | 2026 | 93.069 |
| 2001 | 16.734 | 2014 | 59.093 | | |
Datentabelle
| 1990 | 39.292 | 2003 | 45.266 | 2016 | 60.707 |
| 1991 | 39.698 | 2004 | 47.644 | 2017 | 58.474 |
| 1992 | 41.812 | 2005 | 49.250 | 2018 | 57.488 |
| 1993 | 39.810 | 2006 | 50.554 | 2019 | 55.438 |
| 1994 | 39.800 | 2007 | 51.721 | 2020 | 49.535 |
| 1995 | 40.636 | 2008 | 52.372 | 2021 | 49.800 |
| 1996 | 40.777 | 2009 | 51.779 | 2022 | 50.988 |
| 1997 | 41.400 | 2010 | 54.085 | 2023 | 51.858 |
| 1998 | 41.680 | 2011 | 55.942 | 2024 | 52.670 |
| 1999 | 42.011 | 2012 | 57.702 | 2025 | 52.905 |
| 2000 | 42.427 | 2013 | 59.375 | 2026 | 53.170 |
| 2001 | 42.474 | 2014 | 61.376 | | |
| 2002 | 44.446 | 2015 | 62.335 | | |