Show data table
| 1992 | 281M | 2004 | 493M | 2016 | 449M |
| 1993 | 230M | 2005 | 514M | 2017 | 474M |
| 1994 | 238M | 2006 | 609M | 2018 | 529M |
| 1995 | 335M | 2007 | 693M | 2019 | 573M |
| 1996 | 330M | 2008 | 829M | 2020 | 574M |
| 1997 | 291M | 2009 | 799M | 2021 | 763M |
| 1998 | 301M | 2010 | 772M | 2022 | 775M |
| 1999 | 275M | 2011 | 666M | 2023 | 910M |
| 2000 | 222M | 2012 | 543M | 2024 | 981M |
| 2001 | 271M | 2013 | 507M | 2025 | 1.22B |
| 2002 | 327M | 2014 | 486M | | |
| 2003 | 417M | 2015 | 401M | | |
Show data table
| 1992 | 2.2% | 2004 | 1.4% | 2016 | 1% |
| 1993 | 1.8% | 2005 | 1.4% | 2017 | 1% |
| 1994 | 1.7% | 2006 | 1.6% | 2018 | 1% |
| 1995 | 1.6% | 2007 | 1.4% | 2019 | 1.1% |
| 1996 | 1.5% | 2008 | 1.5% | 2020 | 1.1% |
| 1997 | 1.4% | 2009 | 1.6% | 2021 | 1.2% |
| 1998 | 1.4% | 2010 | 1.6% | 2022 | 1.3% |
| 1999 | 1.2% | 2011 | 1.3% | 2023 | 1.3% |
| 2000 | 1.1% | 2012 | 1.2% | 2024 | 1.3% |
| 2001 | 1.3% | 2013 | 1.1% | 2025 | 1.5% |
| 2002 | 1.4% | 2014 | 1% | | |
| 2003 | 1.4% | 2015 | 0.9% | | |