Show data table
| 1990 | 12.6% | 2003 | 38.8% | 2016 | 46.7% |
| 1991 | 21.8% | 2004 | 30.1% | 2017 | 51.6% |
| 1992 | 19.9% | 2005 | 19.1% | 2018 | 52.2% |
| 1993 | 46.3% | 2006 | 13.9% | 2019 | 62.1% |
| 1994 | 54.8% | 2007 | 9.4% | 2020 | 72.6% |
| 1995 | 50.2% | 2008 | 11.4% | 2021 | 58.4% |
| 1996 | 57.8% | 2009 | 36% | 2022 | 42.6% |
| 1997 | 54.4% | 2010 | 30.4% | 2023 | 42.8% |
| 1998 | 76.6% | 2011 | 33.5% | 2024 | 41.3% |
| 1999 | 81.8% | 2012 | 32.1% | 2025 | 41.4% |
| 2000 | 51.6% | 2013 | 30.9% | 2026 | 43.3% |
| 2001 | 59.2% | 2014 | 24.9% | | |
| 2002 | 47.7% | 2015 | 35.5% | | |
Show data table
| 1990 | 2.87B | 2003 | 33.5B | 2016 | 258B |
| 1991 | 4.42B | 2004 | 33.5B | 2017 | 302B |
| 1992 | 4.63B | 2005 | 31.1B | 2018 | 348B |
| 1993 | 9.78B | 2006 | 29.8B | 2019 | 399B |
| 1994 | 11.9B | 2007 | 25.9B | 2020 | 382B |
| 1995 | 12.5B | 2008 | 46.6B | 2021 | 382B |
| 1996 | 16.3B | 2009 | 116B | 2022 | 365B |
| 1997 | 19.7B | 2010 | 133B | 2023 | 339B |
| 1998 | 23.7B | 2011 | 204B | 2024 | 329B |
| 1999 | 33.6B | 2012 | 218B | 2025 | 333B |
| 2000 | 34B | 2013 | 223B | 2026 | 343B |
| 2001 | 37.7B | 2014 | 187B | | |
| 2002 | 33.5B | 2015 | 209B | | |