Show data table
| 1992 | 36.3M | 2004 | 727M | 2016 | 836M |
| 1993 | 578M | 2005 | 785M | 2017 | 911M |
| 1994 | 1.47B | 2006 | 826M | 2018 | 951M |
| 1995 | 1.95B | 2007 | 954M | 2019 | 986M |
| 1996 | 1.81B | 2008 | 1.24B | 2020 | 981M |
| 1997 | 1.68B | 2009 | 1.1B | 2021 | 1.36B |
| 1998 | 1.34B | 2010 | 982M | 2022 | 1.28B |
| 1999 | 1.04B | 2011 | 1.09B | 2023 | 1.41B |
| 2000 | 668M | 2012 | 953M | 2024 | 1.73B |
| 2001 | 624M | 2013 | 962M | 2025 | 2.1B |
| 2002 | 721M | 2014 | 1.08B | | |
| 2003 | 712M | 2015 | 892M | | |
Show data table
| 1992 | 7.6% | 2004 | 1.7% | 2016 | 1.6% |
| 1993 | 10.7% | 2005 | 1.7% | 2017 | 1.6% |
| 1994 | 11.1% | 2006 | 1.7% | 2018 | 1.5% |
| 1995 | 9.1% | 2007 | 1.6% | 2019 | 1.6% |
| 1996 | 8.1% | 2008 | 1.8% | 2020 | 1.7% |
| 1997 | 7.5% | 2009 | 1.8% | 2021 | 2% |
| 1998 | 5.5% | 2010 | 1.7% | 2022 | 1.8% |
| 1999 | 4.4% | 2011 | 1.7% | 2023 | 1.6% |
| 2000 | 3% | 2012 | 1.7% | 2024 | 1.9% |
| 2001 | 2.7% | 2013 | 1.6% | 2025 | 2% |
| 2002 | 2.7% | 2014 | 1.8% | | |
| 2003 | 2% | 2015 | 1.7% | | |