Tableau de données
| 1990 | 8,8% | 2003 | 10,2% | 2016 | 16,7% |
| 1991 | 9,6% | 2004 | 10,5% | 2017 | 17% |
| 1992 | 9,6% | 2005 | 11,7% | 2018 | 16,2% |
| 1993 | 10,5% | 2006 | 12,8% | 2019 | 18,6% |
| 1994 | 11,3% | 2007 | 12,9% | 2020 | 17,7% |
| 1995 | 11,7% | 2008 | 13,5% | 2021 | 17% |
| 1996 | 11,4% | 2009 | 12,8% | 2022 | 20,1% |
| 1997 | 11,3% | 2010 | 12,9% | 2023 | 19,6% |
| 1998 | 11,6% | 2011 | 14,2% | 2024 | 19,8% |
| 1999 | 11,1% | 2012 | 13,7% | 2025 | 21% |
| 2000 | 11,7% | 2013 | 13,1% | 2026 | 22% |
| 2001 | 11,7% | 2014 | 13,6% | | |
| 2002 | 10% | 2015 | 15,1% | | |
Tableau de données
| 1990 | 457 M | 2003 | 902 M | 2016 | 1,99 Md |
| 1991 | 498 M | 2004 | 944 M | 2017 | 2,07 Md |
| 1992 | 490 M | 2005 | 1,11 Md | 2018 | 2,04 Md |
| 1993 | 535 M | 2006 | 1,28 Md | 2019 | 2,43 Md |
| 1994 | 594 M | 2007 | 1,34 Md | 2020 | 2,08 Md |
| 1995 | 646 M | 2008 | 1,43 Md | 2021 | 1,91 Md |
| 1996 | 659 M | 2009 | 1,32 Md | 2022 | 2,61 Md |
| 1997 | 692 M | 2010 | 1,29 Md | 2023 | 2,86 Md |
| 1998 | 764 M | 2011 | 1,43 Md | 2024 | 3,08 Md |
| 1999 | 804 M | 2012 | 1,43 Md | 2025 | 3,4 Md |
| 2000 | 918 M | 2013 | 1,38 Md | 2026 | 3,69 Md |
| 2001 | 958 M | 2014 | 1,47 Md | | |
| 2002 | 857 M | 2015 | 1,73 Md | | |
Tableau de données
| 1990 | 11,4% | 2003 | 11,8% | 2016 | 19,4% |
| 1991 | 11,9% | 2004 | 12,5% | 2017 | 23,1% |
| 1992 | 11,8% | 2005 | 12,9% | 2018 | 19,4% |
| 1993 | 11,5% | 2006 | 13,2% | 2019 | 20,3% |
| 1994 | 11,7% | 2007 | 13,6% | 2020 | 24,8% |
| 1995 | 11,5% | 2008 | 14,3% | 2021 | 28,9% |
| 1996 | 11,5% | 2009 | 15,2% | 2022 | 25,6% |
| 1997 | 12,9% | 2010 | 15,4% | 2023 | 23,2% |
| 1998 | 12% | 2011 | 17,1% | 2024 | 21% |
| 1999 | 9,3% | 2012 | 17% | 2025 | 21,5% |
| 2000 | 11,6% | 2013 | 18,1% | 2026 | 22,3% |
| 2001 | 11,4% | 2014 | 18,1% | | |
| 2002 | 11,6% | 2015 | 18,4% | | |
Tableau de données
| 1990 | 595 M | 2003 | 1,05 Md | 2016 | 2,3 Md |
| 1991 | 615 M | 2004 | 1,12 Md | 2017 | 2,81 Md |
| 1992 | 605 M | 2005 | 1,21 Md | 2018 | 2,46 Md |
| 1993 | 588 M | 2006 | 1,32 Md | 2019 | 2,65 Md |
| 1994 | 615 M | 2007 | 1,42 Md | 2020 | 2,92 Md |
| 1995 | 636 M | 2008 | 1,52 Md | 2021 | 3,24 Md |
| 1996 | 668 M | 2009 | 1,56 Md | 2022 | 3,33 Md |
| 1997 | 791 M | 2010 | 1,55 Md | 2023 | 3,39 Md |
| 1998 | 792 M | 2011 | 1,72 Md | 2024 | 3,26 Md |
| 1999 | 675 M | 2012 | 1,76 Md | 2025 | 3,48 Md |
| 2000 | 911 M | 2013 | 1,92 Md | 2026 | 3,74 Md |
| 2001 | 933 M | 2014 | 1,96 Md | | |
| 2002 | 1 Md | 2015 | 2,12 Md | | |