表を表示
| 1997 | 96.1% | 2007 | 47.9% | 2017 | 47.4% |
| 1998 | 85.3% | 2008 | 35.8% | 2018 | 47.9% |
| 1999 | 84.2% | 2009 | 20.3% | 2019 | 44.9% |
| 2000 | 94.7% | 2010 | 19.9% | 2020 | 42.4% |
| 2001 | 103.1% | 2011 | 19.7% | 2021 | 46.3% |
| 2002 | 98.5% | 2012 | 31.5% | 2022 | 48.9% |
| 2003 | 95.9% | 2013 | 51.8% | 2023 | 55.6% |
| 2004 | 99.7% | 2014 | 57.5% | 2024 | 59.9% |
| 2005 | 103% | 2015 | 54.4% | 2025 | 61.8% |
| 2006 | 46.8% | 2016 | 49.3% | 2026 | 64% |
表を表示
| 1997 | 5,442億 | 2007 | 4,025億 | 2017 | 6,050億 |
| 1998 | 5,174億 | 2008 | 3,256億 | 2018 | 6,332億 |
| 1999 | 5,375億 | 2009 | 1,974億 | 2019 | 6,428億 |
| 2000 | 5,832億 | 2010 | 2,108億 | 2020 | 6,095億 |
| 2001 | 6,798億 | 2011 | 2,262億 | 2021 | 6,952億 |
| 2002 | 6,748億 | 2012 | 4,041億 | 2022 | 7,814億 |
| 2003 | 6,623億 | 2013 | 4,327億 | 2023 | 9,183億 |
| 2004 | 6,901億 | 2014 | 5,823億 | 2024 | 1.04兆 |
| 2005 | 7,673億 | 2015 | 5,995億 | 2025 | 1.15兆 |
| 2006 | 3,758億 | 2016 | 5,828億 | 2026 | 1.24兆 |