Tabella dei dati
| 1990 | 33,4% | 2003 | 47,9% | 2016 | 12,7% |
| 1991 | 35,9% | 2004 | 52,4% | 2017 | 23,9% |
| 1992 | 25,8% | 2005 | 58,5% | 2018 | 46,9% |
| 1993 | 24,4% | 2006 | 57,6% | 2019 | 59,2% |
| 1994 | 25,9% | 2007 | 61,8% | 2020 | 35,1% |
| 1995 | 31,5% | 2008 | 68,7% | 2021 | 79,5% |
| 1996 | 42,1% | 2009 | 54,8% | 2022 | 85,8% |
| 1997 | 32,2% | 2010 | 64,4% | 2023 | 73,6% |
| 1998 | 30,5% | 2011 | 28,2% | 2024 | 70,4% |
| 1999 | 32,6% | 2012 | 64% | 2025 | 71,2% |
| 2000 | 40,4% | 2013 | 57,2% | 2026 | 67,9% |
| 2001 | 37% | 2014 | 29,5% | | |
| 2002 | 47,9% | 2015 | 25% | | |
Tabella dei dati
| 1990 | 2,99 mld | 2003 | 16,6 mld | 2016 | 8,85 mld |
| 1991 | 3,52 mld | 2004 | 23,3 mld | 2017 | 22,3 mld |
| 1992 | 2,69 mld | 2005 | 37,4 mld | 2018 | 49,1 mld |
| 1993 | 2,49 mld | 2006 | 45,5 mld | 2019 | 57,4 mld |
| 1994 | 2,82 mld | 2007 | 53,1 mld | 2020 | 22,8 mld |
| 1995 | 3,67 mld | 2008 | 72,9 mld | 2021 | 126 mld |
| 1996 | 5,6 mld | 2009 | 41,8 mld | 2022 | 179 mld |
| 1997 | 4,64 mld | 2010 | 61,5 mld | 2023 | 156 mld |
| 1998 | 4,41 mld | 2011 | 16,6 mld | 2024 | 168 mld |
| 1999 | 5,62 mld | 2012 | 74,7 mld | 2025 | 168 mld |
| 2000 | 8,18 mld | 2013 | 54,8 mld | 2026 | 226 mld |
| 2001 | 7,89 mld | 2014 | 21,5 mld | | |
| 2002 | 12,9 mld | 2015 | 16,8 mld | | |
Tabella dei dati
| 1990 | 30% | 2003 | 41,7% | 2016 | 42% |
| 1991 | 27,5% | 2004 | 41,1% | 2017 | 34,9% |
| 1992 | 25,6% | 2005 | 28,2% | 2018 | 37,6% |
| 1993 | 30,2% | 2006 | 28,5% | 2019 | 47,3% |
| 1994 | 28,5% | 2007 | 33,4% | 2020 | 57,3% |
| 1995 | 27,7% | 2008 | 41% | 2021 | 64,7% |
| 1996 | 30,8% | 2009 | 60,3% | 2022 | 62,2% |
| 1997 | 34,3% | 2010 | 52,9% | 2023 | 80,7% |
| 1998 | 32,9% | 2011 | 39,6% | 2024 | 96,3% |
| 1999 | 27% | 2012 | 39,4% | 2025 | 102,3% |
| 2000 | 26,8% | 2013 | 73,5% | 2026 | 88,8% |
| 2001 | 37% | 2014 | 60% | | |
| 2002 | 40,9% | 2015 | 53,5% | | |
Tabella dei dati
| 1990 | 2,68 mld | 2003 | 14,5 mld | 2016 | 29,2 mld |
| 1991 | 2,7 mld | 2004 | 18,2 mld | 2017 | 32,7 mld |
| 1992 | 2,68 mld | 2005 | 18 mld | 2018 | 39,3 mld |
| 1993 | 3,08 mld | 2006 | 22,5 mld | 2019 | 45,8 mld |
| 1994 | 3,11 mld | 2007 | 28,7 mld | 2020 | 37,3 mld |
| 1995 | 3,23 mld | 2008 | 43,5 mld | 2021 | 103 mld |
| 1996 | 4,1 mld | 2009 | 45,9 mld | 2022 | 129 mld |
| 1997 | 4,94 mld | 2010 | 50,6 mld | 2023 | 171 mld |
| 1998 | 4,75 mld | 2011 | 23,4 mld | 2024 | 230 mld |
| 1999 | 4,64 mld | 2012 | 46 mld | 2025 | 242 mld |
| 2000 | 5,42 mld | 2013 | 70,4 mld | 2026 | 296 mld |
| 2001 | 7,88 mld | 2014 | 43,8 mld | | |
| 2002 | 11 mld | 2015 | 36 mld | | |