Datentabelle
| 1980 | 228 | 1996 | 163 | 2012 | 511 |
| 1981 | 228 | 1997 | 156 | 2013 | 549 |
| 1982 | 233 | 1998 | 137 | 2014 | 623 |
| 1983 | 251 | 1999 | 129 | 2015 | 708 |
| 1984 | 230 | 2000 | 136 | 2016 | 791 |
| 1985 | 261 | 2001 | 132 | 2017 | 823 |
| 1986 | 262 | 2002 | 124 | 2018 | 840 |
| 1987 | 272 | 2003 | 133 | 2019 | 949 |
| 1988 | 272 | 2004 | 152 | 2020 | 969 |
| 1989 | 277 | 2005 | 181 | 2021 | 974 |
| 1990 | 285 | 2006 | 219 | 2022 | 1.143 |
| 1991 | 304 | 2007 | 267 | 2023 | 1.511 |
| 1992 | 310 | 2008 | 351 | 2024 | 1.311 |
| 1993 | 187 | 2009 | 373 | 2025 | 987 |
| 1994 | 161 | 2010 | 341 | 2026 | 1.081 |
| 1995 | 151 | 2011 | 378 | | |
Datentabelle
| 1980 | 471 | 1996 | 1.039 | 2012 | 9.037 |
| 1981 | 472 | 1997 | 1.046 | 2013 | 10.223 |
| 1982 | 483 | 1998 | 978 | 2014 | 12.193 |
| 1983 | 520 | 1999 | 1.023 | 2015 | 14.567 |
| 1984 | 476 | 2000 | 1.118 | 2016 | 17.194 |
| 1985 | 540 | 2001 | 1.113 | 2017 | 19.623 |
| 1986 | 543 | 2002 | 1.061 | 2018 | 23.038 |
| 1987 | 562 | 2003 | 1.141 | 2019 | 27.569 |
| 1988 | 564 | 2004 | 1.314 | 2020 | 33.845 |
| 1989 | 574 | 2005 | 1.573 | 2021 | 42.601 |
| 1990 | 589 | 2006 | 1.895 | 2022 | 59.155 |
| 1991 | 630 | 2007 | 2.393 | 2023 | 82.521 |
| 1992 | 642 | 2008 | 3.340 | 2024 | 108.415 |
| 1993 | 797 | 2009 | 4.394 | 2025 | 136.478 |
| 1994 | 819 | 2010 | 4.896 | 2026 | 172.614 |
| 1995 | 950 | 2011 | 6.383 | | |
Datentabelle
| 1980 | 6.780 | 1996 | 5.906 | 2012 | 12.126 |
| 1981 | 6.620 | 1997 | 5.903 | 2013 | 12.996 |
| 1982 | 6.498 | 1998 | 5.503 | 2014 | 13.973 |
| 1983 | 6.793 | 1999 | 5.693 | 2015 | 15.062 |
| 1984 | 6.425 | 2000 | 6.088 | 2016 | 15.893 |
| 1985 | 5.511 | 2001 | 6.373 | 2017 | 17.103 |
| 1986 | 5.854 | 2002 | 6.311 | 2018 | 18.015 |
| 1987 | 6.456 | 2003 | 6.022 | 2019 | 19.220 |
| 1988 | 6.286 | 2004 | 6.556 | 2020 | 19.955 |
| 1989 | 6.056 | 2005 | 7.195 | 2021 | 20.747 |
| 1990 | 6.010 | 2006 | 7.819 | 2022 | 21.605 |
| 1991 | 5.391 | 2007 | 8.453 | 2023 | 22.798 |
| 1992 | 4.746 | 2008 | 9.091 | 2024 | 24.022 |
| 1993 | 5.202 | 2009 | 9.746 | 2025 | 25.698 |
| 1994 | 5.211 | 2010 | 10.506 | 2026 | 27.622 |
| 1995 | 5.359 | 2011 | 11.432 | | |