Show data table
| 1993 | 9.83M | 2005 | 141M | 2016 | 431M |
| 1995 | 52.2M | 2006 | 188M | 2017 | 444M |
| 1996 | 52.4M | 2007 | 280M | 2018 | 513M |
| 1997 | 64.1M | 2008 | 396M | 2019 | 652M |
| 1998 | 66.8M | 2009 | 359M | 2020 | 634M |
| 1999 | 68.2M | 2010 | 395M | 2021 | 619M |
| 2000 | 68.1M | 2011 | 391M | 2022 | 795M |
| 2001 | 66.2M | 2012 | 381M | 2023 | 1.33B |
| 2002 | 64.1M | 2013 | 445M | 2024 | 1.42B |
| 2003 | 76.6M | 2014 | 458M | 2025 | 1.73B |
| 2004 | 98.1M | 2015 | 447M | | |
Show data table
| 1992 | 2.2% | 2004 | 2.7% | 2015 | 4.2% |
| 1993 | 2.3% | 2005 | 2.9% | 2016 | 4.1% |
| 1995 | 4.1% | 2006 | 2.9% | 2017 | 3.8% |
| 1996 | 3.3% | 2007 | 3% | 2018 | 4.1% |
| 1997 | 3.9% | 2008 | 3.4% | 2019 | 4.8% |
| 1998 | 3.5% | 2009 | 4.2% | 2020 | 5% |
| 1999 | 3.7% | 2010 | 4.3% | 2021 | 4.5% |
| 2000 | 3.6% | 2011 | 3.9% | 2022 | 4.1% |
| 2001 | 3.1% | 2012 | 3.6% | 2023 | 5.5% |
| 2002 | 2.7% | 2013 | 4% | 2024 | 5.5% |
| 2003 | 2.7% | 2014 | 3.9% | 2025 | 6.1% |