Show data table
| 1991 | 10.8% | 2003 | 11.4% | 2015 | 18.3% |
| 1992 | 9.9% | 2004 | 17.1% | 2016 | 15.2% |
| 1993 | 12.8% | 2005 | 15.2% | 2017 | 16.8% |
| 1994 | 12.9% | 2006 | 15.2% | 2018 | 14.7% |
| 1995 | 10.6% | 2007 | 14.9% | 2019 | 14.9% |
| 1996 | 12.4% | 2008 | 21% | 2020 | 15.4% |
| 1997 | 10.2% | 2009 | 23.3% | 2021 | 19.1% |
| 1998 | 2.8% | 2010 | 18.3% | 2022 | 15.2% |
| 1999 | 8.1% | 2011 | 16% | 2023 | 13.7% |
| 2000 | 20.7% | 2012 | 10.9% | 2024 | 13.1% |
| 2001 | 17.2% | 2013 | 10.7% | 2025 | 13.2% |
| 2002 | 10.4% | 2014 | 20.5% | 2026 | 13.7% |
Show data table
| 1991 | 23.5B | 2003 | 36.6B | 2015 | 125B |
| 1992 | 21.6B | 2004 | 52.4B | 2016 | 112B |
| 1993 | 23.3B | 2005 | 51.3B | 2017 | 143B |
| 1994 | 25.8B | 2006 | 50.5B | 2018 | 127B |
| 1995 | 40.7B | 2007 | 53.8B | 2019 | 130B |
| 1996 | 46.6B | 2008 | 89.3B | 2020 | 135B |
| 1997 | 41.5B | 2009 | 97.5B | 2021 | 183B |
| 1998 | 9.64B | 2010 | 85.2B | 2022 | 163B |
| 1999 | 28.8B | 2011 | 87B | 2023 | 167B |
| 2000 | 57.6B | 2012 | 58.1B | 2024 | 174B |
| 2001 | 52.1B | 2013 | 58.9B | 2025 | 203B |
| 2002 | 33.5B | 2014 | 115B | 2026 | 228B |
Show data table
| 1991 | 9.2% | 2003 | 17% | 2015 | 21.5% |
| 1992 | 10.1% | 2004 | 23% | 2016 | 20.5% |
| 1993 | 13.1% | 2005 | 20.2% | 2017 | 18.1% |
| 1994 | 18.4% | 2006 | 19.8% | 2018 | 19.5% |
| 1995 | 8.1% | 2007 | 23.7% | 2019 | 18.8% |
| 1996 | 8.9% | 2008 | 21.8% | 2020 | 25% |
| 1997 | 12.7% | 2009 | 20.6% | 2021 | 25% |
| 1998 | 8.7% | 2010 | 18.5% | 2022 | 21.3% |
| 1999 | 12.1% | 2011 | 17.3% | 2023 | 21.9% |
| 2000 | 23.5% | 2012 | 13% | 2024 | 20.4% |
| 2001 | 19.1% | 2013 | 12.4% | 2025 | 19.9% |
| 2002 | 14.1% | 2014 | 23% | 2026 | 17.7% |
Show data table
| 1991 | 20B | 2003 | 54.7B | 2015 | 147B |
| 1992 | 22.2B | 2004 | 70.5B | 2016 | 151B |
| 1993 | 23.9B | 2005 | 68B | 2017 | 155B |
| 1994 | 36.9B | 2006 | 65.7B | 2018 | 168B |
| 1995 | 31.3B | 2007 | 85.4B | 2019 | 164B |
| 1996 | 33.6B | 2008 | 92.4B | 2020 | 219B |
| 1997 | 51.9B | 2009 | 86.3B | 2021 | 239B |
| 1998 | 30.4B | 2010 | 86.3B | 2022 | 228B |
| 1999 | 43.3B | 2011 | 94.4B | 2023 | 266B |
| 2000 | 65.4B | 2012 | 69.5B | 2024 | 270B |
| 2001 | 57.6B | 2013 | 68B | 2025 | 306B |
| 2002 | 45.5B | 2014 | 129B | 2026 | 294B |