Tabela de dados
| 1996 | 34,5% | 2007 | 37,9% | 2018 | 19,8% |
| 1997 | 30,8% | 2008 | 43,4% | 2019 | 20,7% |
| 1998 | 24,4% | 2009 | 31,9% | 2020 | 21,3% |
| 1999 | 36,3% | 2010 | 37,5% | 2021 | 24,1% |
| 2000 | 37,8% | 2011 | 40,5% | 2022 | 26,6% |
| 2001 | 33,1% | 2012 | 36,9% | 2023 | 20,9% |
| 2002 | 25,3% | 2013 | 32,7% | 2024 | 17,8% |
| 2003 | 26% | 2014 | 27,2% | 2025 | 14,8% |
| 2004 | 27% | 2015 | 21,3% | 2026 | 14,4% |
| 2005 | 30,1% | 2016 | 15,2% | | |
| 2006 | 35,7% | 2017 | 15% | | |
Tabela de dados
| 1996 | 400 mi | 2007 | 2,12 tri | 2018 | 5,79 tri |
| 1997 | 747 mi | 2008 | 3,22 tri | 2019 | 7,18 tri |
| 1998 | 864 mi | 2009 | 2,07 tri | 2020 | 8,16 tri |
| 1999 | 8,64 bi | 2010 | 3,29 tri | 2021 | 12,65 tri |
| 2000 | 48,1 bi | 2011 | 4,77 tri | 2022 | 17,06 tri |
| 2001 | 90,3 bi | 2012 | 5,05 tri | 2023 | 16,16 tri |
| 2002 | 191 bi | 2013 | 4,85 tri | 2024 | 18,5 tri |
| 2003 | 395 bi | 2014 | 4,4 tri | 2025 | 19,11 tri |
| 2004 | 610 bi | 2015 | 3,37 tri | 2026 | 20,62 tri |
| 2005 | 1,09 tri | 2016 | 2,9 tri | | |
| 2006 | 1,69 tri | 2017 | 3,54 tri | | |
Tabela de dados
| 1996 | 29,3% | 2007 | 34,1% | 2018 | 17,8% |
| 1997 | 31,1% | 2008 | 47,2% | 2019 | 20,9% |
| 1998 | 30,3% | 2009 | 38,7% | 2020 | 24,4% |
| 1999 | 45,7% | 2010 | 34,6% | 2021 | 22,8% |
| 2000 | 35,8% | 2011 | 33,3% | 2022 | 24,8% |
| 2001 | 30,3% | 2012 | 33,2% | 2023 | 23,3% |
| 2002 | 27,6% | 2013 | 32,9% | 2024 | 19% |
| 2003 | 30,1% | 2014 | 32,3% | 2025 | 18,9% |
| 2004 | 26% | 2015 | 23,9% | 2026 | 16,8% |
| 2005 | 23,7% | 2016 | 19,1% | | |
| 2006 | 27,3% | 2017 | 20,7% | | |
Tabela de dados
| 1996 | 339 mi | 2007 | 1,91 tri | 2018 | 5,21 tri |
| 1997 | 754 mi | 2008 | 3,5 tri | 2019 | 7,25 tri |
| 1998 | 1,07 bi | 2009 | 2,51 tri | 2020 | 9,33 tri |
| 1999 | 10,9 bi | 2010 | 3,03 tri | 2021 | 11,94 tri |
| 2000 | 45,5 bi | 2011 | 3,93 tri | 2022 | 15,92 tri |
| 2001 | 82,7 bi | 2012 | 4,55 tri | 2023 | 18,09 tri |
| 2002 | 208 bi | 2013 | 4,89 tri | 2024 | 19,74 tri |
| 2003 | 457 bi | 2014 | 5,22 tri | 2025 | 24,37 tri |
| 2004 | 586 bi | 2015 | 3,77 tri | 2026 | 24,12 tri |
| 2005 | 855 bi | 2016 | 3,65 tri | | |
| 2006 | 1,29 tri | 2017 | 4,88 tri | | |