表を表示
| 1980 | 76.8% | 1996 | 129% | 2012 | 104.3% |
| 1981 | 89.7% | 1997 | 124.3% | 2013 | 105% |
| 1982 | 99.6% | 1998 | 119.2% | 2014 | 106.6% |
| 1983 | 110.3% | 1999 | 115.4% | 2015 | 105.6% |
| 1984 | 114.6% | 2000 | 109.6% | 2016 | 105.5% |
| 1985 | 119.4% | 2001 | 108.2% | 2017 | 102.5% |
| 1986 | 124.7% | 2002 | 105.4% | 2018 | 100.1% |
| 1987 | 129.2% | 2003 | 101.7% | 2019 | 97.6% |
| 1988 | 129.7% | 2004 | 97.2% | 2020 | 111.2% |
| 1989 | 126.4% | 2005 | 95.1% | 2021 | 108.5% |
| 1990 | 130.3% | 2006 | 91.5% | 2022 | 103.1% |
| 1991 | 131.8% | 2007 | 87.3% | 2023 | 102.2% |
| 1992 | 134.7% | 2008 | 93.2% | 2024 | 103.9% |
| 1993 | 138.9% | 2009 | 99.9% | 2025 | 106.3% |
| 1994 | 137.1% | 2010 | 100.2% | 2026 | 109.2% |
| 1995 | 131.3% | 2011 | 102.7% | | |
表を表示
| 1980 | 686億 | 1996 | 2,764億 | 2012 | 4,048億 |
| 1981 | 840億 | 1997 | 2,785億 | 2013 | 4,145億 |
| 1982 | 1,010億 | 1998 | 2,773億 | 2014 | 4,315億 |
| 1983 | 1,185億 | 1999 | 2,795億 | 2015 | 4,387億 |
| 1984 | 1,330億 | 2000 | 2,810億 | 2016 | 4,519億 |
| 1985 | 1,474億 | 2001 | 2,861億 | 2017 | 4,544億 |
| 1986 | 1,611億 | 2002 | 2,881億 | 2018 | 4,599億 |
| 1987 | 1,737億 | 2003 | 2,859億 | 2019 | 4,678億 |
| 1988 | 1,865億 | 2004 | 2,884億 | 2020 | 5,159億 |
| 1989 | 1,971億 | 2005 | 2,950億 | 2021 | 5,493億 |
| 1990 | 2,155億 | 2006 | 2,975億 | 2022 | 5,789億 |
| 1991 | 2,283億 | 2007 | 3,001億 | 2023 | 6,156億 |
| 1992 | 2,450億 | 2008 | 3,277億 | 2024 | 6,444億 |
| 1993 | 2,603億 | 2009 | 3,472億 | 2025 | 6,825億 |
| 1994 | 2,707億 | 2010 | 3,641億 | 2026 | 7,193億 |
| 1995 | 2,763億 | 2011 | 3,891億 | | |
表を表示
| 1998 | 119.2% | 2008 | 83.2% | 2018 | 86% |
| 1999 | 105.7% | 2009 | 88.2% | 2019 | 83.8% |
| 2000 | 99.9% | 2010 | 88.4% | 2020 | 95.6% |
| 2001 | 98.1% | 2011 | 90.9% | 2021 | 93.8% |
| 2002 | 95.4% | 2012 | 91.5% | 2022 | 89.4% |
| 2003 | 91.8% | 2013 | 91.4% | 2023 | 88.3% |
| 2004 | 86.9% | 2014 | 92.4% | 2024 | 90.4% |
| 2005 | 86.3% | 2015 | 92.2% | 2025 | 93.3% |
| 2006 | 82.7% | 2016 | 91.5% | 2026 | 96.5% |
| 2007 | 78.2% | 2017 | 88.4% | | |
表を表示
| 1998 | 2,773億 | 2008 | 2,926億 | 2018 | 3,950億 |
| 1999 | 2,560億 | 2009 | 3,068億 | 2019 | 4,019億 |
| 2000 | 2,561億 | 2010 | 3,211億 | 2020 | 4,433億 |
| 2001 | 2,592億 | 2011 | 3,444億 | 2021 | 4,748億 |
| 2002 | 2,608億 | 2012 | 3,549億 | 2022 | 5,020億 |
| 2003 | 2,582億 | 2013 | 3,608億 | 2023 | 5,318億 |
| 2004 | 2,579億 | 2014 | 3,743億 | 2024 | 5,606億 |
| 2005 | 2,677億 | 2015 | 3,830億 | 2025 | 5,987億 |
| 2006 | 2,688億 | 2016 | 3,922億 | 2026 | 6,355億 |
| 2007 | 2,689億 | 2017 | 3,922億 | | |