Tableau de données
| 1993 | 152 M | 2004 | 1,69 Md | 2015 | 3,5 Md |
| 1994 | 919 M | 2005 | 2,41 Md | 2016 | 3,42 Md |
| 1995 | 1,05 Md | 2006 | 2,99 Md | 2017 | 3,64 Md |
| 1996 | 1,46 Md | 2007 | 4,1 Md | 2018 | 4,76 Md |
| 1997 | 2,07 Md | 2008 | 4,81 Md | 2019 | 6,26 Md |
| 1998 | 1,41 Md | 2009 | 3,45 Md | 2020 | 6,84 Md |
| 1999 | 942 M | 2010 | 3,73 Md | 2021 | 6,84 Md |
| 2000 | 1,14 Md | 2011 | 3,68 Md | 2022 | 41,5 Md |
| 2001 | 1,09 Md | 2012 | 4,14 Md | 2023 | 65,3 Md |
| 2002 | 1,18 Md | 2013 | 4,39 Md | 2024 | 64,8 Md |
| 2003 | 1,43 Md | 2014 | 3,96 Md | 2025 | 84,1 Md |
Tableau de données
| 1993 | 0,4% | 2004 | 2,5% | 2015 | 3,8% |
| 1994 | 2,4% | 2005 | 2,8% | 2016 | 3,7% |
| 1995 | 2,7% | 2006 | 2,8% | 2017 | 3,2% |
| 1996 | 3,2% | 2007 | 2,9% | 2018 | 3,6% |
| 1997 | 4% | 2008 | 2,7% | 2019 | 4,1% |
| 1998 | 3,2% | 2009 | 2,8% | 2020 | 4,4% |
| 1999 | 2,9% | 2010 | 2,7% | 2021 | 3,4% |
| 2000 | 3,5% | 2011 | 2,3% | 2022 | 25,6% |
| 2001 | 2,8% | 2012 | 2,4% | 2023 | 36% |
| 2002 | 2,7% | 2013 | 2,4% | 2024 | 34% |
| 2003 | 2,7% | 2014 | 3% | 2025 | 39,6% |