表を表示
| 1995 | 9.2% | 2006 | 12.4% | 2017 | 11.1% |
| 1996 | 9.1% | 2007 | 15.7% | 2018 | 11.1% |
| 1997 | 9.4% | 2008 | 17.5% | 2019 | 10.5% |
| 1998 | 8.4% | 2009 | 11.3% | 2020 | 15.3% |
| 1999 | 8.8% | 2010 | 15.4% | 2021 | 11.7% |
| 2000 | 9.4% | 2011 | 18.1% | 2022 | 16.4% |
| 2001 | 8.5% | 2012 | 16.9% | 2023 | 15.8% |
| 2002 | 9.7% | 2013 | 15.1% | 2024 | 16% |
| 2003 | 10.6% | 2014 | 13.7% | 2025 | 17.3% |
| 2004 | 8% | 2015 | 10.5% | 2026 | 17.2% |
| 2005 | 8.8% | 2016 | 9.7% | | |
表を表示
| 1995 | 972億 | 2006 | 6,287億 | 2017 | 8,576億 |
| 1996 | 1,102億 | 2007 | 8,143億 | 2018 | 9,366億 |
| 1997 | 1,248億 | 2008 | 1.04兆 | 2019 | 9,128億 |
| 1998 | 1,272億 | 2009 | 6,550億 | 2020 | 1.3兆 |
| 1999 | 1,223億 | 2010 | 1.07兆 | 2021 | 1.1兆 |
| 2000 | 1,354億 | 2011 | 1.42兆 | 2022 | 1.84兆 |
| 2001 | 1,555億 | 2012 | 1.54兆 | 2023 | 1.79兆 |
| 2002 | 1,973億 | 2013 | 1.33兆 | 2024 | 2.01兆 |
| 2003 | 2,474億 | 2014 | 1.23兆 | 2025 | 2.22兆 |
| 2004 | 2,738億 | 2015 | 9,038億 | 2026 | 2.45兆 |
| 2005 | 4,025億 | 2016 | 7,516億 | | |
表を表示
| 1995 | 12.3% | 2006 | 10.7% | 2017 | 11.3% |
| 1996 | 12% | 2007 | 13.6% | 2018 | 9.7% |
| 1997 | 12% | 2008 | 14.6% | 2019 | 10.6% |
| 1998 | 10.1% | 2009 | 19.8% | 2020 | 14.1% |
| 1999 | 12.9% | 2010 | 18.5% | 2021 | 13% |
| 2000 | 14% | 2011 | 16.3% | 2022 | 12.6% |
| 2001 | 12% | 2012 | 16.6% | 2023 | 17.1% |
| 2002 | 13.8% | 2013 | 16.6% | 2024 | 18.1% |
| 2003 | 14.9% | 2014 | 16.9% | 2025 | 18.6% |
| 2004 | 9.8% | 2015 | 13.8% | 2026 | 18.6% |
| 2005 | 8.9% | 2016 | 11.2% | | |
表を表示
| 1995 | 1,303億 | 2006 | 5,423億 | 2017 | 8,712億 |
| 1996 | 1,447億 | 2007 | 7,093億 | 2018 | 8,198億 |
| 1997 | 1,589億 | 2008 | 8,744億 | 2019 | 9,225億 |
| 1998 | 1,533億 | 2009 | 1.14兆 | 2020 | 1.2兆 |
| 1999 | 1,788億 | 2010 | 1.29兆 | 2021 | 1.22兆 |
| 2000 | 2,032億 | 2011 | 1.28兆 | 2022 | 1.42兆 |
| 2001 | 2,205億 | 2012 | 1.51兆 | 2023 | 1.93兆 |
| 2002 | 2,803億 | 2013 | 1.46兆 | 2024 | 2.26兆 |
| 2003 | 3,481億 | 2014 | 1.52兆 | 2025 | 2.39兆 |
| 2004 | 3,368億 | 2015 | 1.19兆 | 2026 | 2.65兆 |
| 2005 | 4,049億 | 2016 | 8,687億 | | |