表を表示
| 2000 | 22.7% | 2009 | 21.8% | 2018 | 23.3% |
| 2001 | 19.6% | 2010 | 23.3% | 2019 | 26.5% |
| 2002 | 20.8% | 2011 | 24.1% | 2020 | 26.4% |
| 2003 | 22.2% | 2012 | 24.3% | 2021 | 28.7% |
| 2004 | 22.5% | 2013 | 23.9% | 2022 | 29.2% |
| 2005 | 23% | 2014 | 23.7% | 2023 | 28.3% |
| 2006 | 22.7% | 2015 | 23.8% | 2024 | 28.5% |
| 2007 | 23.4% | 2016 | 24.9% | 2025 | 28.2% |
| 2008 | 22.1% | 2017 | 25.6% | 2026 | 28.5% |
表を表示
| 2000 | 147億 | 2009 | 369億 | 2018 | 959億 |
| 2001 | 140億 | 2010 | 435億 | 2019 | 1,116億 |
| 2002 | 155億 | 2011 | 529億 | 2020 | 1,152億 |
| 2003 | 178億 | 2012 | 603億 | 2021 | 1,437億 |
| 2004 | 208億 | 2013 | 649億 | 2022 | 1,639億 |
| 2005 | 243億 | 2014 | 731億 | 2023 | 1,837億 |
| 2006 | 270億 | 2015 | 828億 | 2024 | 2,053億 |
| 2007 | 320億 | 2016 | 947億 | 2025 | 2,297億 |
| 2008 | 365億 | 2017 | 1,059億 | 2026 | 2,525億 |
表を表示
| 2000 | 20.6% | 2009 | 22.7% | 2018 | 27.7% |
| 2001 | 19.2% | 2010 | 22.6% | 2019 | 27.7% |
| 2002 | 18.7% | 2011 | 23.5% | 2020 | 28.9% |
| 2003 | 20.9% | 2012 | 24.1% | 2021 | 30% |
| 2004 | 20.8% | 2013 | 24.2% | 2022 | 28.6% |
| 2005 | 21.3% | 2014 | 24.6% | 2023 | 26% |
| 2006 | 21.4% | 2015 | 25.4% | 2024 | 26.2% |
| 2007 | 21.5% | 2016 | 26.8% | 2025 | 26.1% |
| 2008 | 21.9% | 2017 | 27.3% | 2026 | 27.1% |
表を表示
| 2000 | 133億 | 2009 | 384億 | 2018 | 1,138億 |
| 2001 | 138億 | 2010 | 423億 | 2019 | 1,163億 |
| 2002 | 139億 | 2011 | 516億 | 2020 | 1,264億 |
| 2003 | 168億 | 2012 | 597億 | 2021 | 1,499億 |
| 2004 | 192億 | 2013 | 657億 | 2022 | 1,603億 |
| 2005 | 225億 | 2014 | 758億 | 2023 | 1,688億 |
| 2006 | 254億 | 2015 | 885億 | 2024 | 1,890億 |
| 2007 | 294億 | 2016 | 1,021億 | 2025 | 2,126億 |
| 2008 | 360億 | 2017 | 1,131億 | 2026 | 2,403億 |