Show data table
| 1994 | 28.7M | 2005 | 75.7M | 2016 | 228M |
| 1995 | 51.6M | 2006 | 89.8M | 2017 | 239M |
| 1996 | 54.6M | 2007 | 116M | 2018 | 250M |
| 1997 | 55M | 2008 | 149M | 2019 | 254M |
| 1998 | 43.8M | 2009 | 149M | 2020 | 257M |
| 1999 | 33.6M | 2010 | 184M | 2021 | 263M |
| 2000 | 39.4M | 2011 | 211M | 2022 | 352M |
| 2001 | 35.8M | 2012 | 212M | 2023 | 483M |
| 2002 | 43.8M | 2013 | 234M | 2024 | 511M |
| 2003 | 55.1M | 2014 | 252M | 2025 | 601M |
| 2004 | 63M | 2015 | 231M | | |
Show data table
| 1992 | 1.6% | 2004 | 2.8% | 2016 | 3.3% |
| 1993 | 1.5% | 2005 | 3.1% | 2017 | 3.1% |
| 1994 | 2.6% | 2006 | 3.2% | 2018 | 3% |
| 1995 | 3.5% | 2007 | 3.1% | 2019 | 2.7% |
| 1996 | 3% | 2008 | 2.9% | 2020 | 3.1% |
| 1997 | 3.1% | 2009 | 3.2% | 2021 | 2.8% |
| 1998 | 2.7% | 2010 | 3.8% | 2022 | 2.9% |
| 1999 | 2.7% | 2011 | 3.4% | 2023 | 3.2% |
| 2000 | 2.9% | 2012 | 3.2% | 2024 | 2.9% |
| 2001 | 2.3% | 2013 | 3.2% | 2025 | 2.9% |
| 2002 | 2.7% | 2014 | 3.4% | | |
| 2003 | 2.9% | 2015 | 3.5% | | |