Mostrar tabla de datos
| 1980 | 40,9% | 1996 | 24,6% | 2012 | 30,6% |
| 1981 | 28,9% | 1997 | 24% | 2013 | 38,6% |
| 1982 | 24,4% | 1998 | 24% | 2014 | 35,7% |
| 1983 | 25% | 1999 | 22,5% | 2015 | 34,7% |
| 1984 | 20,4% | 2000 | 20,5% | 2016 | 29,8% |
| 1985 | 19,8% | 2001 | 19,1% | 2017 | 27,2% |
| 1986 | 21,1% | 2002 | 22,8% | 2018 | 36% |
| 1987 | 23,5% | 2003 | 24,5% | 2019 | 37,2% |
| 1988 | 21,1% | 2004 | 26% | 2020 | 34,1% |
| 1989 | 21,1% | 2005 | 29,8% | 2021 | 47,5% |
| 1990 | 19,9% | 2006 | 29,9% | 2022 | 46,1% |
| 1991 | 19,1% | 2007 | 29,9% | 2023 | 43,9% |
| 1992 | 20,3% | 2008 | 28% | 2024 | 33,1% |
| 1993 | 21,6% | 2009 | 29,1% | 2025 | 30,7% |
| 1994 | 23% | 2010 | 27% | 2026 | 32,2% |
| 1995 | 24,6% | 2011 | 31,9% | | |
Mostrar tabla de datos
| 1980 | 64 M | 1996 | 207 M | 2012 | 702 M |
| 1981 | 54 M | 1997 | 227 M | 2013 | 935 M |
| 1982 | 52 M | 1998 | 237 M | 2014 | 939 M |
| 1983 | 52 M | 1999 | 236 M | 2015 | 897 M |
| 1984 | 50 M | 2000 | 242 M | 2016 | 811 M |
| 1985 | 54 M | 2001 | 247 M | 2017 | 777 M |
| 1986 | 68 M | 2002 | 308 M | 2018 | 1,03 mil M |
| 1987 | 86 M | 2003 | 319 M | 2019 | 1,09 mil M |
| 1988 | 92 M | 2004 | 371 M | 2020 | 799 M |
| 1989 | 102 M | 2005 | 461 M | 2021 | 1,08 mil M |
| 1990 | 109 M | 2006 | 542 M | 2022 | 1,2 mil M |
| 1991 | 104 M | 2007 | 579 M | 2023 | 1,23 mil M |
| 1992 | 122 M | 2008 | 587 M | 2024 | 938 M |
| 1993 | 141 M | 2009 | 609 M | 2025 | 897 M |
| 1994 | 169 M | 2010 | 568 M | 2026 | 992 M |
| 1995 | 194 M | 2011 | 719 M | | |
Mostrar tabla de datos
| 1980 | 47,4% | 1996 | 26,8% | 2012 | 26,4% |
| 1981 | 33,3% | 1997 | 26,3% | 2013 | 27,9% |
| 1982 | 29% | 1998 | 29,1% | 2014 | 27,4% |
| 1983 | 29% | 1999 | 33,6% | 2015 | 29% |
| 1984 | 25,2% | 2000 | 33,3% | 2016 | 26,1% |
| 1985 | 28,2% | 2001 | 29,5% | 2017 | 25,5% |
| 1986 | 25,3% | 2002 | 34,1% | 2018 | 34,2% |
| 1987 | 38,8% | 2003 | 30% | 2019 | 37,9% |
| 1988 | 28,6% | 2004 | 32,4% | 2020 | 37,2% |
| 1989 | 24% | 2005 | 33,1% | 2021 | 42% |
| 1990 | 19,3% | 2006 | 31,2% | 2022 | 50,4% |
| 1991 | 18,2% | 2007 | 30,9% | 2023 | 43,7% |
| 1992 | 19,8% | 2008 | 29,5% | 2024 | 44,4% |
| 1993 | 21,3% | 2009 | 30,4% | 2025 | 42,4% |
| 1994 | 22,2% | 2010 | 31,2% | 2026 | 40,8% |
| 1995 | 23,7% | 2011 | 30,3% | | |
Mostrar tabla de datos
| 1980 | 74 M | 1996 | 226 M | 2012 | 606 M |
| 1981 | 62 M | 1997 | 249 M | 2013 | 676 M |
| 1982 | 62 M | 1998 | 288 M | 2014 | 720 M |
| 1983 | 61 M | 1999 | 352 M | 2015 | 751 M |
| 1984 | 62 M | 2000 | 394 M | 2016 | 708 M |
| 1985 | 77 M | 2001 | 382 M | 2017 | 729 M |
| 1986 | 81 M | 2002 | 460 M | 2018 | 981 M |
| 1987 | 142 M | 2003 | 391 M | 2019 | 1,11 mil M |
| 1988 | 125 M | 2004 | 461 M | 2020 | 872 M |
| 1989 | 116 M | 2005 | 512 M | 2021 | 955 M |
| 1990 | 106 M | 2006 | 566 M | 2022 | 1,31 mil M |
| 1991 | 99 M | 2007 | 598 M | 2023 | 1,22 mil M |
| 1992 | 119 M | 2008 | 620 M | 2024 | 1,26 mil M |
| 1993 | 140 M | 2009 | 635 M | 2025 | 1,24 mil M |
| 1994 | 163 M | 2010 | 655 M | 2026 | 1,26 mil M |
| 1995 | 187 M | 2011 | 683 M | | |