Tabela de dados
| 1991 | 39% | 2003 | 63,3% | 2015 | 71,2% |
| 1992 | 41,4% | 2004 | 65% | 2016 | 68,3% |
| 1993 | 45,1% | 2005 | 67,1% | 2017 | 64% |
| 1994 | 47,5% | 2006 | 66,4% | 2018 | 60,8% |
| 1995 | 54,9% | 2007 | 63,7% | 2019 | 58,7% |
| 1996 | 57,7% | 2008 | 65,2% | 2020 | 68% |
| 1997 | 58,8% | 2009 | 72,4% | 2021 | 67,9% |
| 1998 | 59,4% | 2010 | 81% | 2022 | 64,4% |
| 1999 | 60,3% | 2011 | 78,5% | 2023 | 62,3% |
| 2000 | 59,2% | 2012 | 79,8% | 2024 | 62,2% |
| 2001 | 58,1% | 2013 | 77,5% | 2025 | 62,9% |
| 2002 | 59,8% | 2014 | 74,5% | 2026 | 64,6% |
Tabela de dados
| 1991 | 621 bi | 2003 | 1,42 tri | 2015 | 2,2 tri |
| 1992 | 708 bi | 2004 | 1,49 tri | 2016 | 2,18 tri |
| 1993 | 792 bi | 2005 | 1,56 tri | 2017 | 2,13 tri |
| 1994 | 872 bi | 2006 | 1,61 tri | 2018 | 2,09 tri |
| 1995 | 1,04 tri | 2007 | 1,62 tri | 2019 | 2,08 tri |
| 1996 | 1,11 tri | 2008 | 1,69 tri | 2020 | 2,35 tri |
| 1997 | 1,16 tri | 2009 | 1,8 tri | 2021 | 2,5 tri |
| 1998 | 1,2 tri | 2010 | 2,12 tri | 2022 | 2,57 tri |
| 1999 | 1,25 tri | 2011 | 2,16 tri | 2023 | 2,63 tri |
| 2000 | 1,26 tri | 2012 | 2,23 tri | 2024 | 2,69 tri |
| 2001 | 1,27 tri | 2013 | 2,22 tri | 2025 | 2,81 tri |
| 2002 | 1,33 tri | 2014 | 2,22 tri | 2026 | 2,99 tri |
Tabela de dados
| 1995 | 41,4% | 2006 | 56% | 2017 | 44,7% |
| 1996 | 44,3% | 2007 | 53,1% | 2018 | 42,1% |
| 1997 | 45,5% | 2008 | 52,8% | 2019 | 39,8% |
| 1998 | 46,9% | 2009 | 59,5% | 2020 | 45,3% |
| 1999 | 48,2% | 2010 | 61,3% | 2021 | 46,2% |
| 2000 | 45% | 2011 | 59,5% | 2022 | 45,8% |
| 2001 | 46,2% | 2012 | 58,8% | 2023 | 45,7% |
| 2002 | 48,7% | 2013 | 57,9% | 2024 | 46% |
| 2003 | 52,4% | 2014 | 54,5% | 2025 | 47,2% |
| 2004 | 54,8% | 2015 | 51,7% | 2026 | 49,4% |
| 2005 | 57,2% | 2016 | 48,9% | | |
Tabela de dados
| 1995 | 787 bi | 2006 | 1,36 tri | 2017 | 1,49 tri |
| 1996 | 854 bi | 2007 | 1,35 tri | 2018 | 1,45 tri |
| 1997 | 896 bi | 2008 | 1,37 tri | 2019 | 1,41 tri |
| 1998 | 949 bi | 2009 | 1,48 tri | 2020 | 1,56 tri |
| 1999 | 1 tri | 2010 | 1,6 tri | 2021 | 1,7 tri |
| 2000 | 958 bi | 2011 | 1,63 tri | 2022 | 1,83 tri |
| 2001 | 1,01 tri | 2012 | 1,65 tri | 2023 | 1,93 tri |
| 2002 | 1,08 tri | 2013 | 1,66 tri | 2024 | 1,99 tri |
| 2003 | 1,17 tri | 2014 | 1,63 tri | 2025 | 2,11 tri |
| 2004 | 1,26 tri | 2015 | 1,6 tri | 2026 | 2,28 tri |
| 2005 | 1,33 tri | 2016 | 1,56 tri | | |