表を表示
| 2000 | 19.6% | 2009 | 19.9% | 2018 | 19% |
| 2001 | 18.8% | 2010 | 21% | 2019 | 19.5% |
| 2002 | 18.2% | 2011 | 21.8% | 2020 | 17.5% |
| 2003 | 18.5% | 2012 | 22.4% | 2021 | 20.6% |
| 2004 | 18.5% | 2013 | 22.2% | 2022 | 21.7% |
| 2005 | 19.9% | 2014 | 22.2% | 2023 | 19.3% |
| 2006 | 21.2% | 2015 | 20% | 2024 | 18.7% |
| 2007 | 21.9% | 2016 | 18.4% | 2025 | 19.1% |
| 2008 | 22.4% | 2017 | 17.8% | 2026 | 19.4% |
表を表示
| 2000 | 345億 | 2009 | 731億 | 2018 | 1,437億 |
| 2001 | 336億 | 2010 | 885億 | 2019 | 1,535億 |
| 2002 | 346億 | 2011 | 1,027億 | 2020 | 1,283億 |
| 2003 | 376億 | 2012 | 1,139億 | 2021 | 1,841億 |
| 2004 | 418億 | 2013 | 1,219億 | 2022 | 2,068億 |
| 2005 | 488億 | 2014 | 1,287億 | 2023 | 1,967億 |
| 2006 | 607億 | 2015 | 1,237億 | 2024 | 2,072億 |
| 2007 | 701億 | 2016 | 1,235億 | 2025 | 2,308億 |
| 2008 | 791億 | 2017 | 1,277億 | 2026 | 2,566億 |
表を表示
| 2000 | 21.7% | 2009 | 21.3% | 2018 | 21% |
| 2001 | 20.9% | 2010 | 21% | 2019 | 20.8% |
| 2002 | 19.6% | 2011 | 19.8% | 2020 | 25.7% |
| 2003 | 20.1% | 2012 | 20.3% | 2021 | 23.1% |
| 2004 | 19.6% | 2013 | 21.5% | 2022 | 23.1% |
| 2005 | 20.4% | 2014 | 22.4% | 2023 | 22.1% |
| 2006 | 19.2% | 2015 | 22% | 2024 | 22.2% |
| 2007 | 18.6% | 2016 | 20.5% | 2025 | 21.4% |
| 2008 | 19.9% | 2017 | 20.6% | 2026 | 21.3% |
表を表示
| 2000 | 382億 | 2009 | 786億 | 2018 | 1,584億 |
| 2001 | 375億 | 2010 | 886億 | 2019 | 1,642億 |
| 2002 | 373億 | 2011 | 930億 | 2020 | 1,884億 |
| 2003 | 410億 | 2012 | 1,034億 | 2021 | 2,063億 |
| 2004 | 441億 | 2013 | 1,177億 | 2022 | 2,200億 |
| 2005 | 499億 | 2014 | 1,298億 | 2023 | 2,247億 |
| 2006 | 549億 | 2015 | 1,362億 | 2024 | 2,464億 |
| 2007 | 594億 | 2016 | 1,377億 | 2025 | 2,594億 |
| 2008 | 704億 | 2017 | 1,476億 | 2026 | 2,827億 |