Tabel data
| 1980 | 568 | 1996 | 1.032 | 2012 | 1.957 |
| 1981 | 591 | 1997 | 1.001 | 2013 | 1.887 |
| 1982 | 527 | 1998 | 919 | 2014 | 1.845 |
| 1983 | 511 | 1999 | 931 | 2015 | 1.742 |
| 1984 | 556 | 2000 | 890 | 2016 | 1.846 |
| 1985 | 410 | 2001 | 755 | 2017 | 1.960 |
| 1986 | 398 | 2002 | 854 | 2018 | 2.022 |
| 1987 | 441 | 2003 | 1.083 | 2019 | 1.987 |
| 1988 | 558 | 2004 | 1.147 | 2020 | 1.855 |
| 1989 | 535 | 2005 | 1.231 | 2021 | 2.354 |
| 1990 | 505 | 2006 | 1.189 | 2022 | 2.202 |
| 1991 | 562 | 2007 | 1.432 | 2023 | 2.326 |
| 1992 | 827 | 2008 | 1.519 | 2024 | 2.695 |
| 1993 | 781 | 2009 | 1.410 | 2025 | 2.701 |
| 1994 | 876 | 2010 | 1.609 | 2026 | 3.051 |
| 1995 | 884 | 2011 | 1.878 | | |
Tabel data
| 1980 | 498 | 1996 | 1.318 | 2012 | 1.889 |
| 1981 | 515 | 1997 | 1.345 | 2013 | 1.948 |
| 1982 | 518 | 1998 | 1.460 | 2014 | 2.044 |
| 1983 | 566 | 1999 | 1.443 | 2015 | 2.315 |
| 1984 | 632 | 2000 | 1.529 | 2016 | 2.481 |
| 1985 | 586 | 2001 | 1.459 | 2017 | 2.556 |
| 1986 | 594 | 2002 | 1.570 | 2018 | 2.703 |
| 1987 | 629 | 2003 | 1.661 | 2019 | 2.656 |
| 1988 | 712 | 2004 | 1.558 | 2020 | 2.687 |
| 1989 | 675 | 2005 | 1.612 | 2021 | 3.132 |
| 1990 | 647 | 2006 | 1.578 | 2022 | 3.169 |
| 1991 | 722 | 2007 | 1.708 | 2023 | 3.498 |
| 1992 | 1.125 | 2008 | 1.776 | 2024 | 4.083 |
| 1993 | 1.149 | 2009 | 1.782 | 2025 | 4.191 |
| 1994 | 1.198 | 2010 | 1.750 | 2026 | 4.333 |
| 1995 | 1.192 | 2011 | 1.819 | | |
Tabel data
| 1980 | 2.489 | 1996 | 2.210 | 2012 | 2.047 |
| 1981 | 2.590 | 1997 | 2.199 | 2013 | 2.176 |
| 1982 | 2.454 | 1998 | 2.258 | 2014 | 2.174 |
| 1983 | 2.267 | 1999 | 2.133 | 2015 | 2.387 |
| 1984 | 2.532 | 2000 | 2.239 | 2016 | 2.515 |
| 1985 | 2.133 | 2001 | 2.130 | 2017 | 2.568 |
| 1986 | 2.029 | 2002 | 2.122 | 2018 | 2.614 |
| 1987 | 2.005 | 2003 | 2.051 | 2019 | 2.656 |
| 1988 | 2.387 | 2004 | 2.001 | 2020 | 2.575 |
| 1989 | 2.158 | 2005 | 1.991 | 2021 | 2.752 |
| 1990 | 1.971 | 2006 | 2.061 | 2022 | 2.844 |
| 1991 | 1.833 | 2007 | 2.078 | 2023 | 2.891 |
| 1992 | 2.241 | 2008 | 1.973 | 2024 | 2.979 |
| 1993 | 2.207 | 2009 | 1.942 | 2025 | 3.059 |
| 1994 | 2.220 | 2010 | 1.924 | 2026 | 3.105 |
| 1995 | 2.249 | 2011 | 1.960 | | |