Show data table
| 1992 | 31.4% | 2004 | 42.9% | 2016 | 44.9% |
| 1993 | 33.3% | 2005 | 43.2% | 2017 | 44.9% |
| 1994 | 44.5% | 2006 | 42.6% | 2018 | 45.2% |
| 1995 | 46% | 2007 | 44.1% | 2019 | 46.7% |
| 1996 | 47.7% | 2008 | 44% | 2020 | 46.5% |
| 1997 | 46.7% | 2009 | 42.1% | 2021 | 45.6% |
| 1998 | 50.4% | 2010 | 41.7% | 2022 | 45.2% |
| 1999 | 47.8% | 2011 | 41.1% | 2023 | 45.5% |
| 2000 | 45.4% | 2012 | 41.9% | 2024 | 46.1% |
| 2001 | 45.8% | 2013 | 42.4% | 2025 | 46.4% |
| 2002 | 44.3% | 2014 | 43.6% | 2026 | 47.3% |
| 2003 | 44.6% | 2015 | 44.1% | | |
Show data table
| 1992 | 135M | 2004 | 14.4B | 2016 | 21.3B |
| 1993 | 2.05B | 2005 | 15.6B | 2017 | 22.3B |
| 1994 | 6.16B | 2006 | 16.8B | 2018 | 23.6B |
| 1995 | 7.17B | 2007 | 19.1B | 2019 | 25.6B |
| 1996 | 8.16B | 2008 | 20.5B | 2020 | 23.6B |
| 1997 | 9.12B | 2009 | 18.8B | 2021 | 26.6B |
| 1998 | 10.9B | 2010 | 18.6B | 2022 | 30.5B |
| 1999 | 10.6B | 2011 | 18.6B | 2023 | 36B |
| 2000 | 10.9B | 2012 | 18.8B | 2024 | 39.6B |
| 2001 | 11.8B | 2013 | 19.1B | 2025 | 43.6B |
| 2002 | 12.5B | 2014 | 19.5B | 2026 | 46.8B |
| 2003 | 13.9B | 2015 | 20.3B | | |
Show data table
| 1992 | 37.1% | 2004 | 49% | 2016 | 45.9% |
| 1993 | 35.9% | 2005 | 46.5% | 2017 | 44.1% |
| 1994 | 45.4% | 2006 | 44.6% | 2018 | 45% |
| 1995 | 50.3% | 2007 | 46.4% | 2019 | 44.4% |
| 1996 | 52.1% | 2008 | 46.3% | 2020 | 53.8% |
| 1997 | 51.7% | 2009 | 49.3% | 2021 | 48.2% |
| 1998 | 56.8% | 2010 | 48.2% | 2022 | 45% |
| 1999 | 58.9% | 2011 | 48.6% | 2023 | 46.3% |
| 2000 | 54.6% | 2012 | 47.3% | 2024 | 48% |
| 2001 | 50.6% | 2013 | 48% | 2025 | 49.3% |
| 2002 | 49.2% | 2014 | 48.7% | 2026 | 50.2% |
| 2003 | 49.6% | 2015 | 47.6% | | |
Show data table
| 1992 | 159M | 2004 | 16.5B | 2016 | 21.8B |
| 1993 | 2.22B | 2005 | 16.8B | 2017 | 21.9B |
| 1994 | 6.28B | 2006 | 17.6B | 2018 | 23.5B |
| 1995 | 7.83B | 2007 | 20.1B | 2019 | 24.4B |
| 1996 | 8.91B | 2008 | 21.6B | 2020 | 27.3B |
| 1997 | 10.1B | 2009 | 22B | 2021 | 28.1B |
| 1998 | 12.2B | 2010 | 21.4B | 2022 | 30.4B |
| 1999 | 13B | 2011 | 22B | 2023 | 36.6B |
| 2000 | 13.1B | 2012 | 21.2B | 2024 | 41.2B |
| 2001 | 13B | 2013 | 21.6B | 2025 | 46.3B |
| 2002 | 13.9B | 2014 | 21.9B | 2026 | 49.6B |
| 2003 | 15.5B | 2015 | 21.9B | | |