Show data table
| 1990 | 74.1% | 2003 | 41.4% | 2016 | 55.8% |
| 1991 | 67.3% | 2004 | 42% | 2017 | 54.4% |
| 1992 | 59.1% | 2005 | 40.8% | 2018 | 55.6% |
| 1993 | 51.1% | 2006 | 39.7% | 2019 | 57.1% |
| 1994 | 43.7% | 2007 | 39.3% | 2020 | 67.7% |
| 1995 | 38.2% | 2008 | 39.4% | 2021 | 69.2% |
| 1996 | 32.8% | 2009 | 50.4% | 2022 | 65.5% |
| 1997 | 29.6% | 2010 | 51.2% | 2023 | 69.7% |
| 1998 | 33.6% | 2011 | 51.9% | 2024 | 69.8% |
| 1999 | 34.4% | 2012 | 53.8% | 2025 | 70.7% |
| 2000 | 32.5% | 2013 | 55.7% | 2026 | 69.5% |
| 2001 | 38.1% | 2014 | 55.4% | | |
| 2002 | 39.5% | 2015 | 57% | | |
Show data table
| 1990 | 94.7B | 2003 | 189B | 2016 | 697B |
| 1991 | 99.1B | 2004 | 217B | 2017 | 746B |
| 1992 | 97B | 2005 | 232B | 2018 | 806B |
| 1993 | 95.9B | 2006 | 248B | 2019 | 864B |
| 1994 | 93.1B | 2007 | 274B | 2020 | 960B |
| 1995 | 92.5B | 2008 | 317B | 2021 | 1.07T |
| 1996 | 90.6B | 2009 | 376B | 2022 | 1.18T |
| 1997 | 90.9B | 2010 | 427B | 2023 | 1.27T |
| 1998 | 104B | 2011 | 480B | 2024 | 1.35T |
| 1999 | 113B | 2012 | 530B | 2025 | 1.43T |
| 2000 | 126B | 2013 | 575B | 2026 | 1.51T |
| 2001 | 146B | 2014 | 621B | | |
| 2002 | 165B | 2015 | 671B | | |