表を表示
| 1993 | 66.1% | 2005 | 48.9% | 2017 | 41.6% |
| 1994 | 68.6% | 2006 | 43.8% | 2018 | 39.9% |
| 1995 | 68.7% | 2007 | 39.2% | 2019 | 35.8% |
| 1996 | 68.9% | 2008 | 37.9% | 2020 | 40.4% |
| 1997 | 67.7% | 2009 | 41.2% | 2021 | 37.3% |
| 1998 | 65.4% | 2010 | 38.6% | 2022 | 34.2% |
| 1999 | 60.3% | 2011 | 37.7% | 2023 | 32.1% |
| 2000 | 50.4% | 2012 | 38% | 2024 | 33.9% |
| 2001 | 52% | 2013 | 40.8% | 2025 | 34.9% |
| 2002 | 49.9% | 2014 | 45.7% | 2026 | 36.7% |
| 2003 | 49.5% | 2015 | 44.5% | | |
| 2004 | 48.7% | 2016 | 42.9% | | |
表を表示
| 1993 | 1.09兆 | 2005 | 1.43兆 | 2017 | 1.91兆 |
| 1994 | 1.21兆 | 2006 | 1.37兆 | 2018 | 1.91兆 |
| 1995 | 1.31兆 | 2007 | 1.3兆 | 2019 | 1.8兆 |
| 1996 | 1.35兆 | 2008 | 1.29兆 | 2020 | 2.03兆 |
| 1997 | 1.39兆 | 2009 | 1.37兆 | 2021 | 2.02兆 |
| 1998 | 1.41兆 | 2010 | 1.37兆 | 2022 | 1.99兆 |
| 1999 | 1.37兆 | 2011 | 1.4兆 | 2023 | 1.97兆 |
| 2000 | 1.22兆 | 2012 | 1.42兆 | 2024 | 2.17兆 |
| 2001 | 1.3兆 | 2013 | 1.55兆 | 2025 | 2.3兆 |
| 2002 | 1.3兆 | 2014 | 1.81兆 | 2026 | 2.52兆 |
| 2003 | 1.34兆 | 2015 | 1.88兆 | | |
| 2004 | 1.38兆 | 2016 | 1.88兆 | | |
表を表示
| 1993 | 31.1% | 2005 | 26.6% | 2017 | 7.1% |
| 1994 | 50.7% | 2006 | 20.8% | 2018 | 6.8% |
| 1995 | 44.5% | 2007 | 15.6% | 2019 | 5.3% |
| 1996 | 46.2% | 2008 | 13.6% | 2020 | 9.2% |
| 1997 | 49.8% | 2009 | 14.5% | 2021 | 8.4% |
| 1998 | 50.5% | 2010 | 13.3% | 2022 | 8.5% |
| 1999 | 43.4% | 2011 | 11.7% | 2023 | 7.7% |
| 2000 | 24.6% | 2012 | 11.2% | 2024 | 10.6% |
| 2001 | 30.5% | 2013 | 12.2% | 2025 | 12.2% |
| 2002 | 29.4% | 2014 | 12.2% | 2026 | 14.9% |
| 2003 | 29.4% | 2015 | 12.1% | | |
| 2004 | 28.6% | 2016 | 9.8% | | |
表を表示
| 1993 | 5,152億 | 2005 | 7,773億 | 2017 | 3,268億 |
| 1994 | 8,943億 | 2006 | 6,485億 | 2018 | 3,268億 |
| 1995 | 8,474億 | 2007 | 5,151億 | 2019 | 2,639億 |
| 1996 | 9,043億 | 2008 | 4,623億 | 2020 | 4,591億 |
| 1997 | 1.02兆 | 2009 | 4,818億 | 2021 | 4,525億 |
| 1998 | 1.09兆 | 2010 | 4,733億 | 2022 | 4,970億 |
| 1999 | 9,842億 | 2011 | 4,317億 | 2023 | 4,760億 |
| 2000 | 5,919億 | 2012 | 4,188億 | 2024 | 6,750億 |
| 2001 | 7,640億 | 2013 | 4,632億 | 2025 | 8,024億 |
| 2002 | 7,655億 | 2014 | 4,850億 | 2026 | 1.02兆 |
| 2003 | 7,946億 | 2015 | 5,119億 | | |
| 2004 | 8,093億 | 2016 | 4,305億 | | |