Show data table
| 1990 | 13.7% | 2003 | 14.9% | 2016 | 3.6% |
| 1991 | 12.4% | 2004 | 16.9% | 2017 | 4.7% |
| 1992 | 16.9% | 2005 | 16.1% | 2018 | 6% |
| 1993 | 13.9% | 2006 | 15% | 2019 | 5.6% |
| 1994 | 9.1% | 2007 | 12.1% | 2020 | 4.7% |
| 1995 | 11.4% | 2008 | 14.3% | 2021 | 5.1% |
| 1996 | 11.2% | 2009 | 7.2% | 2022 | 6.6% |
| 1997 | 10.8% | 2010 | 8.8% | 2023 | 7.3% |
| 1998 | 7.7% | 2011 | 12.6% | 2024 | 10.8% |
| 1999 | 13.5% | 2012 | 10.4% | 2025 | 10% |
| 2000 | 20.5% | 2013 | 8.2% | 2026 | 10.6% |
| 2001 | 19.6% | 2014 | 7.8% | | |
| 2002 | 14.7% | 2015 | 5.1% | | |
Show data table
| 1990 | 96.4B | 2003 | 2.79T | 2016 | 5.25T |
| 1991 | 104B | 2004 | 4.13T | 2017 | 7.56T |
| 1992 | 216B | 2005 | 5.06T | 2018 | 10.98T |
| 1993 | 247B | 2006 | 6.04T | 2019 | 11.41T |
| 1994 | 226B | 2007 | 5.62T | 2020 | 10.05T |
| 1995 | 465B | 2008 | 7.86T | 2021 | 12.46T |
| 1996 | 598B | 2009 | 4.48T | 2022 | 18.13T |
| 1997 | 626B | 2010 | 6.89T | 2023 | 22.89T |
| 1998 | 497B | 2011 | 11.3T | 2024 | 40.1T |
| 1999 | 1.01T | 2012 | 10.68T | 2025 | 44T |
| 2000 | 1.99T | 2013 | 9.3T | 2026 | 56.08T |
| 2001 | 2.25T | 2014 | 9.86T | | |
| 2002 | 2.35T | 2015 | 6.9T | | |
Show data table
| 1990 | 14.2% | 2003 | 16.5% | 2016 | 6.9% |
| 1991 | 13.6% | 2004 | 13% | 2017 | 8.5% |
| 1992 | 15.9% | 2005 | 12.6% | 2018 | 9.1% |
| 1993 | 20% | 2006 | 8.7% | 2019 | 8.9% |
| 1994 | 12.1% | 2007 | 12.9% | 2020 | 8.7% |
| 1995 | 8.9% | 2008 | 10.2% | 2021 | 9.1% |
| 1996 | 7.9% | 2009 | 11% | 2022 | 10.6% |
| 1997 | 9.7% | 2010 | 11.8% | 2023 | 10.4% |
| 1998 | 11.2% | 2011 | 12.3% | 2024 | 12% |
| 1999 | 14.9% | 2012 | 10.5% | 2025 | 11.7% |
| 2000 | 17.6% | 2013 | 10% | 2026 | 15% |
| 2001 | 21.9% | 2014 | 9.5% | | |
| 2002 | 13.8% | 2015 | 7.8% | | |
Show data table
| 1990 | 99.8B | 2003 | 3.09T | 2016 | 10.01T |
| 1991 | 114B | 2004 | 3.18T | 2017 | 13.78T |
| 1992 | 204B | 2005 | 3.97T | 2018 | 16.55T |
| 1993 | 355B | 2006 | 3.53T | 2019 | 18.19T |
| 1994 | 299B | 2007 | 5.98T | 2020 | 18.65T |
| 1995 | 362B | 2008 | 5.63T | 2021 | 22.11T |
| 1996 | 419B | 2009 | 6.83T | 2022 | 29.1T |
| 1997 | 561B | 2010 | 9.2T | 2023 | 32.7T |
| 1998 | 721B | 2011 | 11.02T | 2024 | 44.84T |
| 1999 | 1.11T | 2012 | 10.77T | 2025 | 51.78T |
| 2000 | 1.71T | 2013 | 11.46T | 2026 | 79.31T |
| 2001 | 2.51T | 2014 | 12.05T | | |
| 2002 | 2.2T | 2015 | 10.52T | | |