表を表示
| 1989 | 14.1% | 2002 | 16.9% | 2015 | 17.9% |
| 1990 | 17.3% | 2003 | 16.9% | 2016 | 18.3% |
| 1991 | 17.8% | 2004 | 16.6% | 2017 | 18.7% |
| 1992 | 18% | 2005 | 17.1% | 2018 | 19.4% |
| 1993 | 18.2% | 2006 | 18.2% | 2019 | 20.2% |
| 1994 | 19.2% | 2007 | 17.9% | 2020 | 20.4% |
| 1995 | 19.1% | 2008 | 17.9% | 2021 | 21% |
| 1996 | 20.2% | 2009 | 16.6% | 2022 | 20.4% |
| 1997 | 20.7% | 2010 | 16.1% | 2023 | 20.3% |
| 1998 | 19% | 2011 | 16.8% | 2024 | 21.2% |
| 1999 | 18.5% | 2012 | 17.5% | 2025 | 20.3% |
| 2000 | 17.5% | 2013 | 17.7% | 2026 | 20.3% |
| 2001 | 17.5% | 2014 | 18.2% | | |
表を表示
| 1989 | 1,490億 | 2002 | 7,331億 | 2015 | 2.5兆 |
| 1990 | 2,123億 | 2003 | 7,983億 | 2016 | 2.76兆 |
| 1991 | 2,530億 | 2004 | 8,818億 | 2017 | 3.1兆 |
| 1992 | 2,773億 | 2005 | 1.01兆 | 2018 | 3.55兆 |
| 1993 | 3,065億 | 2006 | 1.19兆 | 2019 | 3.95兆 |
| 1994 | 3,718億 | 2007 | 1.29兆 | 2020 | 3.66兆 |
| 1995 | 4,154億 | 2008 | 1.44兆 | 2021 | 4.07兆 |
| 1996 | 5,002億 | 2009 | 1.4兆 | 2022 | 4.5兆 |
| 1997 | 5,728億 | 2010 | 1.51兆 | 2023 | 4.93兆 |
| 1998 | 5,796億 | 2011 | 1.71兆 | 2024 | 5.61兆 |
| 1999 | 6,180億 | 2012 | 1.93兆 | 2025 | 5.68兆 |
| 2000 | 6,484億 | 2013 | 2.13兆 | 2026 | 6.14兆 |
| 2001 | 7,052億 | 2014 | 2.4兆 | | |
表を表示
| 1989 | 15.7% | 2002 | 20.6% | 2015 | 17.8% |
| 1990 | 18.8% | 2003 | 20.4% | 2016 | 19% |
| 1991 | 18% | 2004 | 19.4% | 2017 | 19.5% |
| 1992 | 18.4% | 2005 | 18.7% | 2018 | 20.9% |
| 1993 | 17.6% | 2006 | 18.3% | 2019 | 21.7% |
| 1994 | 19.7% | 2007 | 18.2% | 2020 | 25.9% |
| 1995 | 19.1% | 2008 | 17.9% | 2021 | 27.2% |
| 1996 | 19.6% | 2009 | 19.2% | 2022 | 25.9% |
| 1997 | 20.3% | 2010 | 18.3% | 2023 | 24.7% |
| 1998 | 20.3% | 2011 | 17.2% | 2024 | 25.6% |
| 1999 | 20.7% | 2012 | 17.7% | 2025 | 24.3% |
| 2000 | 20.8% | 2013 | 17.3% | 2026 | 24% |
| 2001 | 21% | 2014 | 16.8% | | |
表を表示
| 1989 | 1,663億 | 2002 | 8,944億 | 2015 | 2.48兆 |
| 1990 | 2,310億 | 2003 | 9,630億 | 2016 | 2.88兆 |
| 1991 | 2,567億 | 2004 | 1.03兆 | 2017 | 3.22兆 |
| 1992 | 2,840億 | 2005 | 1.11兆 | 2018 | 3.82兆 |
| 1993 | 2,959億 | 2006 | 1.2兆 | 2019 | 4.24兆 |
| 1994 | 3,804億 | 2007 | 1.31兆 | 2020 | 4.65兆 |
| 1995 | 4,158億 | 2008 | 1.44兆 | 2021 | 5.28兆 |
| 1996 | 4,868億 | 2009 | 1.61兆 | 2022 | 5.7兆 |
| 1997 | 5,626億 | 2010 | 1.72兆 | 2023 | 6兆 |
| 1998 | 6,195億 | 2011 | 1.75兆 | 2024 | 6.78兆 |
| 1999 | 6,946億 | 2012 | 1.96兆 | 2025 | 6.8兆 |
| 2000 | 7,694億 | 2013 | 2.09兆 | 2026 | 7.25兆 |
| 2001 | 8,458億 | 2014 | 2.22兆 | | |