Tabella dei dati
| 1995 | 9,3% | 2006 | 46,2% | 2017 | 15,4% |
| 1996 | 10,5% | 2007 | 16,7% | 2018 | 18,2% |
| 1997 | 10,5% | 2008 | 18% | 2019 | 18% |
| 1998 | 11,4% | 2009 | 13,8% | 2020 | 17,6% |
| 1999 | 10,7% | 2010 | 13,3% | 2021 | 18,2% |
| 2000 | 10,7% | 2011 | 13,1% | 2022 | 14,8% |
| 2001 | 11,1% | 2012 | 15,8% | 2023 | 10,4% |
| 2002 | 12,2% | 2013 | 18,5% | 2024 | 9,2% |
| 2003 | 11,9% | 2014 | 17,5% | 2025 | 11,5% |
| 2004 | 13,3% | 2015 | 17,5% | 2026 | 11,7% |
| 2005 | 14% | 2016 | 14,9% | | |
Tabella dei dati
| 1995 | 107 mld | 2006 | 1,15 mila mld | 2017 | 1.000 mld |
| 1996 | 129 mld | 2007 | 456 mld | 2018 | 1,29 mila mld |
| 1997 | 140 mld | 2008 | 584 mld | 2019 | 1,36 mila mld |
| 1998 | 177 mld | 2009 | 474 mld | 2020 | 1,39 mila mld |
| 1999 | 166 mld | 2010 | 516 mld | 2021 | 1,5 mila mld |
| 2000 | 169 mld | 2011 | 542 mld | 2022 | 1,42 mila mld |
| 2001 | 199 mld | 2012 | 759 mld | 2023 | 1,06 mila mld |
| 2002 | 235 mld | 2013 | 933 mld | 2024 | 1,1 mila mld |
| 2003 | 233 mld | 2014 | 936 mld | 2025 | 1,46 mila mld |
| 2004 | 263 mld | 2015 | 1 mila mld | 2026 | 1,62 mila mld |
| 2005 | 323 mld | 2016 | 914 mld | | |
Tabella dei dati
| 1995 | 12,5% | 2006 | 15,2% | 2017 | 19,5% |
| 1996 | 10,9% | 2007 | 17,4% | 2018 | 21,2% |
| 1997 | 12,9% | 2008 | 16,9% | 2019 | 21,6% |
| 1998 | 13,6% | 2009 | 17,7% | 2020 | 22,4% |
| 1999 | 15% | 2010 | 14,3% | 2021 | 24,3% |
| 2000 | 13,5% | 2011 | 15,3% | 2022 | 21,6% |
| 2001 | 13,7% | 2012 | 16,6% | 2023 | 15,8% |
| 2002 | 14,4% | 2013 | 20,4% | 2024 | 13,4% |
| 2003 | 14% | 2014 | 23,6% | 2025 | 14,8% |
| 2004 | 16,1% | 2015 | 24,2% | 2026 | 15,4% |
| 2005 | 15,6% | 2016 | 19,4% | | |
Tabella dei dati
| 1995 | 143 mld | 2006 | 377 mld | 2017 | 1,27 mila mld |
| 1996 | 133 mld | 2007 | 476 mld | 2018 | 1,51 mila mld |
| 1997 | 172 mld | 2008 | 548 mld | 2019 | 1,63 mila mld |
| 1998 | 212 mld | 2009 | 610 mld | 2020 | 1,77 mila mld |
| 1999 | 233 mld | 2010 | 554 mld | 2021 | 2,01 mila mld |
| 2000 | 214 mld | 2011 | 632 mld | 2022 | 2,08 mila mld |
| 2001 | 246 mld | 2012 | 799 mld | 2023 | 1,61 mila mld |
| 2002 | 278 mld | 2013 | 1,03 mila mld | 2024 | 1,62 mila mld |
| 2003 | 275 mld | 2014 | 1,26 mila mld | 2025 | 1,88 mila mld |
| 2004 | 318 mld | 2015 | 1,39 mila mld | 2026 | 2,13 mila mld |
| 2005 | 358 mld | 2016 | 1,19 mila mld | | |