表を表示
| 1998 | 38.5% | 2008 | 34.3% | 2018 | 56.4% |
| 1999 | 38.4% | 2009 | 36% | 2019 | 59.1% |
| 2000 | 43.1% | 2010 | 36.7% | 2020 | 68% |
| 2001 | 41.3% | 2011 | 35.7% | 2021 | 68.2% |
| 2002 | 42% | 2012 | 37.6% | 2022 | 67.8% |
| 2003 | 43.8% | 2013 | 39.8% | 2023 | 73.4% |
| 2004 | 40.8% | 2014 | 41.3% | 2024 | 67.3% |
| 2005 | 37.4% | 2015 | 45.8% | 2025 | 69.3% |
| 2006 | 37.1% | 2016 | 50.4% | 2026 | 71.6% |
| 2007 | 34.2% | 2017 | 53.9% | | |
表を表示
| 1998 | 4,794億 | 2008 | 9,729億 | 2018 | 5.27兆 |
| 1999 | 5,023億 | 2009 | 1.18兆 | 2019 | 6.05兆 |
| 2000 | 5,980億 | 2010 | 1.32兆 | 2020 | 7.28兆 |
| 2001 | 6,063億 | 2011 | 1.49兆 | 2021 | 8.21兆 |
| 2002 | 6,296億 | 2012 | 1.79兆 | 2022 | 9.15兆 |
| 2003 | 7,113億 | 2013 | 2.11兆 | 2023 | 11.04兆 |
| 2004 | 7,354億 | 2014 | 2.48兆 | 2024 | 10.93兆 |
| 2005 | 7,436億 | 2015 | 3.16兆 | 2025 | 12.23兆 |
| 2006 | 7,929億 | 2016 | 3.83兆 | 2026 | 13.96兆 |
| 2007 | 8,450億 | 2017 | 4.57兆 | | |
表を表示
| 1998 | 38.1% | 2008 | 32.5% | 2018 | 51.8% |
| 1999 | 38.3% | 2009 | 32.2% | 2019 | 54% |
| 2000 | 41.3% | 2010 | 35.4% | 2020 | 63.8% |
| 2001 | 38.4% | 2011 | 35% | 2021 | 64.4% |
| 2002 | 39.4% | 2012 | 35.9% | 2022 | 64.3% |
| 2003 | 42.4% | 2013 | 35.8% | 2023 | 70.3% |
| 2004 | 39.4% | 2014 | 34.8% | 2024 | 64.1% |
| 2005 | 35% | 2015 | 39.7% | 2025 | 66.3% |
| 2006 | 34.7% | 2016 | 45.5% | 2026 | 68.8% |
| 2007 | 30% | 2017 | 49.7% | | |
表を表示
| 1998 | 4,744億 | 2008 | 9,220億 | 2018 | 4.84兆 |
| 1999 | 5,013億 | 2009 | 1.06兆 | 2019 | 5.52兆 |
| 2000 | 5,722億 | 2010 | 1.27兆 | 2020 | 6.84兆 |
| 2001 | 5,638億 | 2011 | 1.46兆 | 2021 | 7.75兆 |
| 2002 | 5,900億 | 2012 | 1.71兆 | 2022 | 8.68兆 |
| 2003 | 6,895億 | 2013 | 1.9兆 | 2023 | 10.57兆 |
| 2004 | 7,102億 | 2014 | 2.09兆 | 2024 | 10.4兆 |
| 2005 | 6,949億 | 2015 | 2.73兆 | 2025 | 11.7兆 |
| 2006 | 7,431億 | 2016 | 3.45兆 | 2026 | 13.42兆 |
| 2007 | 7,406億 | 2017 | 4.22兆 | | |