Tabela de dados
| 1980 | 5.358 | 1996 | 7.869 | 2012 | 24.129 |
| 1981 | 6.020 | 1997 | 7.984 | 2013 | 23.328 |
| 1982 | 6.317 | 1998 | 6.921 | 2014 | 23.220 |
| 1983 | 6.148 | 1999 | 7.555 | 2015 | 18.925 |
| 1984 | 6.324 | 2000 | 9.266 | 2016 | 17.020 |
| 1985 | 7.026 | 2001 | 9.088 | 2017 | 17.732 |
| 1986 | 5.214 | 2002 | 9.285 | 2018 | 19.885 |
| 1987 | 5.145 | 2003 | 9.793 | 2019 | 19.069 |
| 1988 | 5.001 | 2004 | 11.043 | 2020 | 17.076 |
| 1989 | 5.279 | 2005 | 13.563 | 2021 | 19.459 |
| 1990 | 7.268 | 2006 | 15.946 | 2022 | 22.265 |
| 1991 | 6.806 | 2007 | 17.716 | 2023 | 20.553 |
| 1992 | 7.213 | 2008 | 25.061 | 2024 | 20.529 |
| 1993 | 6.995 | 2009 | 19.236 | 2025 | 19.996 |
| 1994 | 7.011 | 2010 | 21.678 | 2026 | 21.645 |
| 1995 | 7.285 | 2011 | 23.519 | | |
Tabela de dados
| 1980 | 1.851 | 1996 | 3.026 | 2012 | 9.278 |
| 1981 | 2.079 | 1997 | 3.070 | 2013 | 8.970 |
| 1982 | 2.182 | 1998 | 2.661 | 2014 | 8.928 |
| 1983 | 2.124 | 1999 | 2.905 | 2015 | 7.277 |
| 1984 | 2.184 | 2000 | 3.563 | 2016 | 6.544 |
| 1985 | 2.427 | 2001 | 3.494 | 2017 | 6.818 |
| 1986 | 1.992 | 2002 | 3.570 | 2018 | 7.646 |
| 1987 | 1.978 | 2003 | 3.765 | 2019 | 7.332 |
| 1988 | 1.923 | 2004 | 4.246 | 2020 | 6.566 |
| 1989 | 2.030 | 2005 | 5.215 | 2021 | 7.482 |
| 1990 | 2.795 | 2006 | 6.131 | 2022 | 8.561 |
| 1991 | 2.617 | 2007 | 6.812 | 2023 | 7.902 |
| 1992 | 2.773 | 2008 | 9.636 | 2024 | 7.894 |
| 1993 | 2.690 | 2009 | 7.396 | 2025 | 7.688 |
| 1994 | 2.696 | 2010 | 8.335 | 2026 | 8.322 |
| 1995 | 2.801 | 2011 | 9.043 | | |
Tabela de dados
| 1980 | 3.876 | 1996 | 7.353 | 2012 | 8.130 |
| 1981 | 4.189 | 1997 | 7.641 | 2013 | 8.039 |
| 1982 | 4.671 | 1998 | 7.697 | 2014 | 7.863 |
| 1983 | 5.029 | 1999 | 7.581 | 2015 | 7.927 |
| 1984 | 5.346 | 2000 | 7.911 | 2016 | 7.846 |
| 1985 | 6.123 | 2001 | 8.137 | 2017 | 7.618 |
| 1986 | 5.863 | 2002 | 7.941 | 2018 | 7.646 |
| 1987 | 5.298 | 2003 | 7.638 | 2019 | 7.533 |
| 1988 | 5.576 | 2004 | 7.656 | 2020 | 7.561 |
| 1989 | 5.423 | 2005 | 7.725 | 2021 | 7.683 |
| 1990 | 6.491 | 2006 | 7.928 | 2022 | 7.546 |
| 1991 | 6.641 | 2007 | 8.151 | 2023 | 7.309 |
| 1992 | 6.955 | 2008 | 8.692 | 2024 | 7.353 |
| 1993 | 7.136 | 2009 | 8.901 | 2025 | 7.404 |
| 1994 | 7.182 | 2010 | 8.770 | 2026 | 7.509 |
| 1995 | 7.322 | 2011 | 8.210 | | |