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| 1993 | 66,1% | 2005 | 48,9% | 2017 | 41,6% |
| 1994 | 68,6% | 2006 | 43,8% | 2018 | 39,9% |
| 1995 | 68,7% | 2007 | 39,2% | 2019 | 35,8% |
| 1996 | 68,9% | 2008 | 37,9% | 2020 | 40,4% |
| 1997 | 67,7% | 2009 | 41,2% | 2021 | 37,3% |
| 1998 | 65,4% | 2010 | 38,6% | 2022 | 34,2% |
| 1999 | 60,3% | 2011 | 37,7% | 2023 | 32,1% |
| 2000 | 50,4% | 2012 | 38% | 2024 | 33,9% |
| 2001 | 52% | 2013 | 40,8% | 2025 | 34,9% |
| 2002 | 49,9% | 2014 | 45,7% | 2026 | 36,7% |
| 2003 | 49,5% | 2015 | 44,5% | | |
| 2004 | 48,7% | 2016 | 42,9% | | |
Mostrar tabla de datos
| 1993 | 1,09 bill. | 2005 | 1,43 bill. | 2017 | 1,91 bill. |
| 1994 | 1,21 bill. | 2006 | 1,37 bill. | 2018 | 1,91 bill. |
| 1995 | 1,31 bill. | 2007 | 1,3 bill. | 2019 | 1,8 bill. |
| 1996 | 1,35 bill. | 2008 | 1,29 bill. | 2020 | 2,03 bill. |
| 1997 | 1,39 bill. | 2009 | 1,37 bill. | 2021 | 2,02 bill. |
| 1998 | 1,41 bill. | 2010 | 1,37 bill. | 2022 | 1,99 bill. |
| 1999 | 1,37 bill. | 2011 | 1,4 bill. | 2023 | 1,97 bill. |
| 2000 | 1,22 bill. | 2012 | 1,42 bill. | 2024 | 2,17 bill. |
| 2001 | 1,3 bill. | 2013 | 1,55 bill. | 2025 | 2,3 bill. |
| 2002 | 1,3 bill. | 2014 | 1,81 bill. | 2026 | 2,52 bill. |
| 2003 | 1,34 bill. | 2015 | 1,88 bill. | | |
| 2004 | 1,38 bill. | 2016 | 1,88 bill. | | |
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| 1993 | 31,1% | 2005 | 26,6% | 2017 | 7,1% |
| 1994 | 50,7% | 2006 | 20,8% | 2018 | 6,8% |
| 1995 | 44,5% | 2007 | 15,6% | 2019 | 5,3% |
| 1996 | 46,2% | 2008 | 13,6% | 2020 | 9,2% |
| 1997 | 49,8% | 2009 | 14,5% | 2021 | 8,4% |
| 1998 | 50,5% | 2010 | 13,3% | 2022 | 8,5% |
| 1999 | 43,4% | 2011 | 11,7% | 2023 | 7,7% |
| 2000 | 24,6% | 2012 | 11,2% | 2024 | 10,6% |
| 2001 | 30,5% | 2013 | 12,2% | 2025 | 12,2% |
| 2002 | 29,4% | 2014 | 12,2% | 2026 | 14,9% |
| 2003 | 29,4% | 2015 | 12,1% | | |
| 2004 | 28,6% | 2016 | 9,8% | | |
Mostrar tabla de datos
| 1993 | 515 mil M | 2005 | 777 mil M | 2017 | 327 mil M |
| 1994 | 894 mil M | 2006 | 649 mil M | 2018 | 327 mil M |
| 1995 | 847 mil M | 2007 | 515 mil M | 2019 | 264 mil M |
| 1996 | 904 mil M | 2008 | 462 mil M | 2020 | 459 mil M |
| 1997 | 1,02 bill. | 2009 | 482 mil M | 2021 | 453 mil M |
| 1998 | 1,09 bill. | 2010 | 473 mil M | 2022 | 497 mil M |
| 1999 | 984 mil M | 2011 | 432 mil M | 2023 | 476 mil M |
| 2000 | 592 mil M | 2012 | 419 mil M | 2024 | 675 mil M |
| 2001 | 764 mil M | 2013 | 463 mil M | 2025 | 802 mil M |
| 2002 | 766 mil M | 2014 | 485 mil M | 2026 | 1,02 bill. |
| 2003 | 795 mil M | 2015 | 512 mil M | | |
| 2004 | 809 mil M | 2016 | 430 mil M | | |