Veri tablosu
| 1980 | 1.381 | 1996 | 1.640 | 2012 | 2.797 |
| 1981 | 1.319 | 1997 | 1.527 | 2013 | 2.660 |
| 1982 | 1.223 | 1998 | 1.138 | 2014 | 2.766 |
| 1983 | 1.195 | 1999 | 1.013 | 2015 | 2.467 |
| 1984 | 1.080 | 2000 | 1.008 | 2016 | 2.245 |
| 1985 | 976 | 2001 | 862 | 2017 | 2.344 |
| 1986 | 1.040 | 2002 | 815 | 2018 | 2.367 |
| 1987 | 1.160 | 2003 | 995 | 2019 | 2.315 |
| 1988 | 1.565 | 2004 | 1.112 | 2020 | 2.125 |
| 1989 | 1.455 | 2005 | 1.270 | 2021 | 2.216 |
| 1990 | 1.266 | 2006 | 1.412 | 2022 | 2.631 |
| 1991 | 1.444 | 2007 | 1.576 | 2023 | 2.502 |
| 1992 | 1.547 | 2008 | 1.884 | 2024 | 2.453 |
| 1993 | 1.714 | 2009 | 1.833 | 2025 | 2.538 |
| 1994 | 1.835 | 2010 | 2.115 | 2026 | 2.632 |
| 1995 | 1.582 | 2011 | 2.479 | | |
Veri tablosu
| 1980 | 926 | 1996 | 2.163 | 2012 | 5.827 |
| 1981 | 887 | 1997 | 2.196 | 2013 | 5.970 |
| 1982 | 902 | 1998 | 2.361 | 2014 | 6.809 |
| 1983 | 996 | 1999 | 2.605 | 2015 | 6.828 |
| 1984 | 965 | 2000 | 2.803 | 2016 | 7.035 |
| 1985 | 976 | 2001 | 2.921 | 2017 | 7.473 |
| 1986 | 1.010 | 2002 | 3.173 | 2018 | 7.795 |
| 1987 | 1.053 | 2003 | 3.547 | 2019 | 7.841 |
| 1988 | 1.357 | 2004 | 3.583 | 2020 | 7.352 |
| 1989 | 1.250 | 2005 | 3.938 | 2021 | 7.777 |
| 1990 | 1.209 | 2006 | 4.316 | 2022 | 9.261 |
| 1991 | 1.374 | 2007 | 4.674 | 2023 | 9.007 |
| 1992 | 1.492 | 2008 | 5.086 | 2024 | 9.465 |
| 1993 | 1.676 | 2009 | 5.050 | 2025 | 10.465 |
| 1994 | 1.856 | 2010 | 5.751 | 2026 | 11.347 |
| 1995 | 2.024 | 2011 | 5.878 | | |
Veri tablosu
| 1980 | 5.495 | 1996 | 6.505 | 2012 | 6.036 |
| 1981 | 5.412 | 1997 | 5.937 | 2013 | 5.970 |
| 1982 | 5.334 | 1998 | 6.060 | 2014 | 6.458 |
| 1983 | 5.396 | 1999 | 6.020 | 2015 | 6.557 |
| 1984 | 5.228 | 2000 | 5.728 | 2016 | 6.589 |
| 1985 | 5.284 | 2001 | 5.584 | 2017 | 6.499 |
| 1986 | 5.468 | 2002 | 5.442 | 2018 | 6.175 |
| 1987 | 5.703 | 2003 | 5.795 | 2019 | 6.146 |
| 1988 | 5.699 | 2004 | 5.691 | 2020 | 5.669 |
| 1989 | 5.384 | 2005 | 5.796 | 2021 | 5.373 |
| 1990 | 4.996 | 2006 | 5.806 | 2022 | 5.563 |
| 1991 | 5.309 | 2007 | 6.116 | 2023 | 5.657 |
| 1992 | 5.601 | 2008 | 5.960 | 2024 | 5.756 |
| 1993 | 6.188 | 2009 | 6.222 | 2025 | 5.955 |
| 1994 | 6.662 | 2010 | 6.446 | 2026 | 6.051 |
| 1995 | 6.264 | 2011 | 6.054 | | |