Tabella dei dati
| 1989 | 14,7% | 2002 | 8,1% | 2015 | 15,9% |
| 1990 | 15,2% | 2003 | 10,3% | 2016 | 15,9% |
| 1991 | 11,1% | 2004 | 11,2% | 2017 | 16,1% |
| 1992 | 10,4% | 2005 | 11,6% | 2018 | 18,2% |
| 1993 | 6,3% | 2006 | 12,8% | 2019 | 18,2% |
| 1994 | 7,8% | 2007 | 11,9% | 2020 | 16,4% |
| 1995 | 9,7% | 2008 | 11,8% | 2021 | 16,7% |
| 1996 | 9,1% | 2009 | 11,7% | 2022 | 16,6% |
| 1997 | 9,6% | 2010 | 13,4% | 2023 | 18,5% |
| 1998 | 9,5% | 2011 | 13,7% | 2024 | 17,4% |
| 1999 | 10,1% | 2012 | 14,5% | 2025 | 16,6% |
| 2000 | 8,5% | 2013 | 15,4% | 2026 | 16,7% |
| 2001 | 10,1% | 2014 | 14,8% | | |
Tabella dei dati
| 1989 | 108 mld | 2002 | 130 mld | 2015 | 539 mld |
| 1990 | 115 mld | 2003 | 171 mld | 2016 | 571 mld |
| 1991 | 85,6 mld | 2004 | 180 mld | 2017 | 596 mld |
| 1992 | 78,9 mld | 2005 | 188 mld | 2018 | 711 mld |
| 1993 | 39,2 mld | 2006 | 212 mld | 2019 | 747 mld |
| 1994 | 73,7 mld | 2007 | 213 mld | 2020 | 708 mld |
| 1995 | 109 mld | 2008 | 241 mld | 2021 | 792 mld |
| 1996 | 114 mld | 2009 | 259 mld | 2022 | 894 mld |
| 1997 | 140 mld | 2010 | 315 mld | 2023 | 1,09 mila mld |
| 1998 | 133 mld | 2011 | 351 mld | 2024 | 1,13 mila mld |
| 1999 | 148 mld | 2012 | 400 mld | 2025 | 1,15 mila mld |
| 2000 | 121 mld | 2013 | 458 mld | 2026 | 1,25 mila mld |
| 2001 | 148 mld | 2014 | 467 mld | | |
Tabella dei dati
| 1989 | 16,9% | 2002 | 8,4% | 2015 | 22,9% |
| 1990 | 16,8% | 2003 | 8,9% | 2016 | 22,9% |
| 1991 | 14,6% | 2004 | 10,6% | 2017 | 16,3% |
| 1992 | 12,6% | 2005 | 13,3% | 2018 | 18,8% |
| 1993 | 14,8% | 2006 | 14,7% | 2019 | 16,6% |
| 1994 | 13,2% | 2007 | 13,7% | 2020 | 23,4% |
| 1995 | 12,7% | 2008 | 12,4% | 2021 | 21,3% |
| 1996 | 12,4% | 2009 | 14,3% | 2022 | 24,4% |
| 1997 | 10,6% | 2010 | 15,1% | 2023 | 24,8% |
| 1998 | 12,8% | 2011 | 18,2% | 2024 | 24,3% |
| 1999 | 11,9% | 2012 | 19,1% | 2025 | 19,8% |
| 2000 | 11,9% | 2013 | 20,5% | 2026 | 23,4% |
| 2001 | 10,9% | 2014 | 21,9% | | |
Tabella dei dati
| 1989 | 124 mld | 2002 | 134 mld | 2015 | 779 mld |
| 1990 | 127 mld | 2003 | 147 mld | 2016 | 824 mld |
| 1991 | 113 mld | 2004 | 170 mld | 2017 | 604 mld |
| 1992 | 96,2 mld | 2005 | 215 mld | 2018 | 734 mld |
| 1993 | 91,7 mld | 2006 | 244 mld | 2019 | 679 mld |
| 1994 | 124 mld | 2007 | 246 mld | 2020 | 1,01 mila mld |
| 1995 | 142 mld | 2008 | 253 mld | 2021 | 1,01 mila mld |
| 1996 | 155 mld | 2009 | 317 mld | 2022 | 1,32 mila mld |
| 1997 | 154 mld | 2010 | 354 mld | 2023 | 1,46 mila mld |
| 1998 | 178 mld | 2011 | 465 mld | 2024 | 1,57 mila mld |
| 1999 | 173 mld | 2012 | 528 mld | 2025 | 1,37 mila mld |
| 2000 | 170 mld | 2013 | 609 mld | 2026 | 1,75 mila mld |
| 2001 | 159 mld | 2014 | 691 mld | | |