Tabella dei dati
| 1993 | 15% | 2005 | 13,6% | 2017 | 21,7% |
| 1994 | 13,1% | 2006 | 14,7% | 2018 | 26,5% |
| 1995 | 12,5% | 2007 | 16,1% | 2019 | 30,5% |
| 1996 | 11,5% | 2008 | 14,6% | 2020 | 37,7% |
| 1997 | 12,7% | 2009 | 10,6% | 2021 | 37,3% |
| 1998 | 15,6% | 2010 | 14,2% | 2022 | 39,5% |
| 1999 | 16,7% | 2011 | 14,6% | 2023 | 39,4% |
| 2000 | 18,2% | 2012 | 14,8% | 2024 | 40,1% |
| 2001 | 21,7% | 2013 | 15,2% | 2025 | 44,9% |
| 2002 | 17,2% | 2014 | 14,1% | 2026 | 50% |
| 2003 | 17,7% | 2015 | 16% | | |
| 2004 | 15% | 2016 | 20,1% | | |
Tabella dei dati
| 1993 | 743 mln | 2005 | 2,73 mld | 2017 | 13 mld |
| 1994 | 770 mln | 2006 | 3,25 mld | 2018 | 16,6 mld |
| 1995 | 877 mln | 2007 | 3,94 mld | 2019 | 20,5 mld |
| 1996 | 913 mln | 2008 | 3,97 mld | 2020 | 25,9 mld |
| 1997 | 1,14 mld | 2009 | 3,18 mld | 2021 | 27,2 mld |
| 1998 | 1,54 mld | 2010 | 4,58 mld | 2022 | 31,4 mld |
| 1999 | 1,8 mld | 2011 | 5,14 mld | 2023 | 34 mld |
| 2000 | 2,19 mld | 2012 | 5,92 mld | 2024 | 36 mld |
| 2001 | 2,89 mld | 2013 | 6,66 mld | 2025 | 41,9 mld |
| 2002 | 2,59 mld | 2014 | 6,65 mld | 2026 | 48,9 mld |
| 2003 | 2,91 mld | 2015 | 8,16 mld | | |
| 2004 | 2,69 mld | 2016 | 11,3 mld | | |
Tabella dei dati
| 2001 | 20,2% | 2010 | 5,2% | 2019 | 24,9% |
| 2002 | 16,4% | 2011 | 7,6% | 2020 | 28,2% |
| 2003 | 15,4% | 2012 | 5,6% | 2021 | 30,7% |
| 2004 | 11,5% | 2013 | 4,1% | 2022 | 32,7% |
| 2005 | 7,6% | 2014 | 3,3% | 2023 | 34,3% |
| 2006 | 5,2% | 2015 | 7,2% | 2024 | 36,8% |
| 2007 | -1,2% | 2016 | 12,4% | 2025 | 40,6% |
| 2008 | -7,2% | 2017 | 15% | 2026 | 45,3% |
| 2009 | -3,7% | 2018 | 20,8% | | |
Tabella dei dati
| 2001 | 2,7 mld | 2010 | 1,67 mld | 2019 | 16,7 mld |
| 2002 | 2,46 mld | 2011 | 2,69 mld | 2020 | 19,4 mld |
| 2003 | 2,53 mld | 2012 | 2,24 mld | 2021 | 22,4 mld |
| 2004 | 2,06 mld | 2013 | 1,81 mld | 2022 | 26 mld |
| 2005 | 1,53 mld | 2014 | 1,55 mld | 2023 | 29,6 mld |
| 2006 | 1,16 mld | 2015 | 3,67 mld | 2024 | 33,1 mld |
| 2007 | -298 mln | 2016 | 6,96 mld | 2025 | 38 mld |
| 2008 | -1,96 mld | 2017 | 8,97 mld | 2026 | 44,4 mld |
| 2009 | -1,1 mld | 2018 | 13 mld | | |