Tabella dei dati
| 1990 | 9,8% | 2002 | 20,6% | 2014 | 22,6% |
| 1991 | 16,1% | 2003 | 22,5% | 2015 | 19,2% |
| 1992 | 12,1% | 2004 | 23,5% | 2016 | 19,6% |
| 1993 | 15,8% | 2005 | 22,9% | 2017 | 22% |
| 1994 | 18,2% | 2006 | 25,6% | 2018 | 20,9% |
| 1995 | 17,5% | 2007 | 24,3% | 2019 | 20,7% |
| 1996 | 17,9% | 2008 | 24,5% | 2020 | 16,7% |
| 1997 | 16% | 2009 | 24% | 2021 | 8% |
| 1998 | 17,4% | 2010 | 21,7% | 2022 | 5,4% |
| 1999 | 18,8% | 2011 | 22,9% | 2023 | 12,7% |
| 2000 | 18,9% | 2012 | 21,8% | 2024 | 15,7% |
| 2001 | 17,9% | 2013 | 20,1% | 2025 | 18,7% |
Tabella dei dati
| 1990 | 191 mld | 2002 | 5,85 mila mld | 2014 | 16,4 mila mld |
| 1991 | 656 mld | 2003 | 6,6 mila mld | 2015 | 14,43 mila mld |
| 1992 | 1,14 mila mld | 2004 | 7,49 mila mld | 2016 | 14,96 mila mld |
| 1993 | 2,05 mila mld | 2005 | 7,41 mila mld | 2017 | 17,52 mila mld |
| 1994 | 2,75 mila mld | 2006 | 8,49 mila mld | 2018 | 17,4 mila mld |
| 1995 | 3,11 mila mld | 2007 | 9,08 mila mld | 2019 | 16,67 mila mld |
| 1996 | 3,6 mila mld | 2008 | 10,74 mila mld | 2020 | 15,34 mila mld |
| 1997 | 3,83 mila mld | 2009 | 12,8 mila mld | 2021 | 20,27 mila mld |
| 1998 | 4,5 mila mld | 2010 | 12,57 mila mld | 2022 | 37,22 mila mld |
| 1999 | 4,88 mila mld | 2011 | 13,77 mila mld | 2023 | 271,02 mila mld |
| 2000 | 4,85 mila mld | 2012 | 14,46 mila mld | 2024 | 412,67 mila mld |
| 2001 | 4,68 mila mld | 2013 | 14,2 mila mld | 2025 | 578,88 mila mld |
Tabella dei dati
| 1990 | 40% | 2002 | 36,8% | 2014 | 28,9% |
| 1991 | 35,6% | 2003 | 36,4% | 2015 | 26,7% |
| 1992 | 36,1% | 2004 | 33,3% | 2016 | 28,6% |
| 1993 | 23% | 2005 | 31,4% | 2017 | 30,7% |
| 1994 | 47,3% | 2006 | 36,1% | 2018 | 32,1% |
| 1995 | 31,1% | 2007 | 35,2% | 2019 | 31,3% |
| 1996 | 43,6% | 2008 | 34,3% | 2020 | 24,5% |
| 1997 | 40,5% | 2009 | 32,1% | 2021 | 10,5% |
| 1998 | 34,7% | 2010 | 29,2% | 2022 | 12,9% |
| 1999 | 35,6% | 2011 | 28,8% | 2023 | 14,3% |
| 2000 | 42,8% | 2012 | 30,2% | 2024 | 15,3% |
| 2001 | 38,9% | 2013 | 28,9% | 2025 | 15,5% |
Tabella dei dati
| 1990 | 778 mld | 2002 | 10,44 mila mld | 2014 | 20,91 mila mld |
| 1991 | 1,45 mila mld | 2003 | 10,7 mila mld | 2015 | 20,07 mila mld |
| 1992 | 3,39 mila mld | 2004 | 10,62 mila mld | 2016 | 21,81 mila mld |
| 1993 | 2,98 mila mld | 2005 | 10,18 mila mld | 2017 | 24,44 mila mld |
| 1994 | 7,14 mila mld | 2006 | 12 mila mld | 2018 | 26,75 mila mld |
| 1995 | 5,53 mila mld | 2007 | 13,17 mila mld | 2019 | 25,12 mila mld |
| 1996 | 8,78 mila mld | 2008 | 15,07 mila mld | 2020 | 22,48 mila mld |
| 1997 | 9,7 mila mld | 2009 | 17,12 mila mld | 2021 | 26,82 mila mld |
| 1998 | 8,97 mila mld | 2010 | 16,89 mila mld | 2022 | 88,57 mila mld |
| 1999 | 9,21 mila mld | 2011 | 17,35 mila mld | 2023 | 306,03 mila mld |
| 2000 | 10,99 mila mld | 2012 | 20,06 mila mld | 2024 | 402,33 mila mld |
| 2001 | 10,19 mila mld | 2013 | 20,43 mila mld | 2025 | 478,41 mila mld |