Mostrar tabla de datos
| 1980 | 12.292 | 1996 | 20.975 | 2012 | 29.895 |
| 1981 | 12.496 | 1997 | 21.952 | 2013 | 28.919 |
| 1982 | 13.749 | 1998 | 23.301 | 2014 | 30.441 |
| 1983 | 14.962 | 1999 | 25.780 | 2015 | 32.022 |
| 1984 | 15.630 | 2000 | 26.601 | 2016 | 31.811 |
| 1985 | 16.801 | 2001 | 26.971 | 2017 | 32.984 |
| 1986 | 17.854 | 2002 | 28.358 | 2018 | 33.618 |
| 1987 | 19.330 | 2003 | 27.896 | 2019 | 34.455 |
| 1988 | 19.688 | 2004 | 28.057 | 2020 | 26.613 |
| 1989 | 21.819 | 2005 | 30.031 | 2021 | 30.523 |
| 1990 | 20.460 | 2006 | 30.595 | 2022 | 34.802 |
| 1991 | 19.768 | 2007 | 31.499 | 2023 | 37.828 |
| 1992 | 19.417 | 2008 | 30.788 | 2024 | 38.792 |
| 1993 | 18.979 | 2009 | 28.793 | 2025 | 40.005 |
| 1994 | 19.661 | 2010 | 28.725 | 2026 | 40.892 |
| 1995 | 20.271 | 2011 | 28.366 | | |
Mostrar tabla de datos
| 1980 | 12.292 | 1996 | 20.975 | 2012 | 29.895 |
| 1981 | 12.496 | 1997 | 21.952 | 2013 | 28.919 |
| 1982 | 13.749 | 1998 | 23.301 | 2014 | 30.441 |
| 1983 | 14.962 | 1999 | 25.780 | 2015 | 32.022 |
| 1984 | 15.630 | 2000 | 26.601 | 2016 | 31.811 |
| 1985 | 16.801 | 2001 | 26.971 | 2017 | 32.984 |
| 1986 | 17.854 | 2002 | 28.358 | 2018 | 33.618 |
| 1987 | 19.330 | 2003 | 27.896 | 2019 | 34.455 |
| 1988 | 19.688 | 2004 | 28.057 | 2020 | 26.613 |
| 1989 | 21.819 | 2005 | 30.031 | 2021 | 30.523 |
| 1990 | 20.460 | 2006 | 30.595 | 2022 | 34.802 |
| 1991 | 19.768 | 2007 | 31.499 | 2023 | 37.828 |
| 1992 | 19.417 | 2008 | 30.788 | 2024 | 38.792 |
| 1993 | 18.979 | 2009 | 28.793 | 2025 | 40.005 |
| 1994 | 19.661 | 2010 | 28.725 | 2026 | 40.892 |
| 1995 | 20.271 | 2011 | 28.366 | | |
Mostrar tabla de datos
| 1980 | 30.560 | 1996 | 31.216 | 2012 | 34.195 |
| 1981 | 29.119 | 1997 | 32.214 | 2013 | 32.884 |
| 1982 | 30.247 | 1998 | 33.182 | 2014 | 33.153 |
| 1983 | 31.583 | 1999 | 34.982 | 2015 | 33.144 |
| 1984 | 31.634 | 2000 | 35.766 | 2016 | 32.427 |
| 1985 | 32.506 | 2001 | 36.135 | 2017 | 33.175 |
| 1986 | 32.786 | 2002 | 36.546 | 2018 | 33.618 |
| 1987 | 33.432 | 2003 | 35.540 | 2019 | 32.988 |
| 1988 | 33.488 | 2004 | 35.323 | 2020 | 26.086 |
| 1989 | 33.681 | 2005 | 35.988 | 2021 | 30.288 |
| 1990 | 33.471 | 2006 | 36.363 | 2022 | 33.166 |
| 1991 | 31.529 | 2007 | 36.365 | 2023 | 33.805 |
| 1992 | 29.804 | 2008 | 35.023 | 2024 | 34.567 |
| 1993 | 29.385 | 2009 | 33.097 | 2025 | 35.149 |
| 1994 | 29.792 | 2010 | 33.149 | 2026 | 35.531 |
| 1995 | 30.466 | 2011 | 33.018 | | |