表を表示
| 2000 | 77.2% | 2009 | 72.6% | 2018 | 60.1% |
| 2001 | 81.1% | 2010 | 69% | 2019 | 59.3% |
| 2002 | 87.2% | 2011 | 67.2% | 2020 | 71.1% |
| 2003 | 89.7% | 2012 | 66.9% | 2021 | 67.7% |
| 2004 | 88.3% | 2013 | 66% | 2022 | 60.3% |
| 2005 | 85.2% | 2014 | 65.8% | 2023 | 61.3% |
| 2006 | 77.7% | 2015 | 62.8% | 2024 | 67.7% |
| 2007 | 70.8% | 2016 | 61.7% | 2025 | 68.5% |
| 2008 | 70.2% | 2017 | 59.8% | 2026 | 69.8% |
表を表示
| 2000 | 4,294億 | 2009 | 6,081億 | 2018 | 8,099億 |
| 2001 | 4,601億 | 2010 | 6,178億 | 2019 | 8,439億 |
| 2002 | 5,174億 | 2011 | 6,436億 | 2020 | 1.01兆 |
| 2003 | 5,364億 | 2012 | 6,788億 | 2021 | 1.07兆 |
| 2004 | 5,540億 | 2013 | 7,106億 | 2022 | 1.06兆 |
| 2005 | 5,636億 | 2014 | 7,398億 | 2023 | 1.15兆 |
| 2006 | 5,491億 | 2015 | 7,398億 | 2024 | 1.36兆 |
| 2007 | 5,364億 | 2016 | 7,612億 | 2025 | 1.44兆 |
| 2008 | 5,568億 | 2017 | 7,696億 | 2026 | 1.57兆 |
表を表示
| 2000 | 67.6% | 2009 | 65.3% | 2018 | 57.3% |
| 2001 | 72.3% | 2010 | 63.4% | 2019 | 57.2% |
| 2002 | 79.4% | 2011 | 62.4% | 2020 | 66.8% |
| 2003 | 82.1% | 2012 | 62.4% | 2021 | 64.1% |
| 2004 | 82.1% | 2013 | 61.8% | 2022 | 58.3% |
| 2005 | 79% | 2014 | 61.7% | 2023 | 59.8% |
| 2006 | 71.1% | 2015 | 60.1% | 2024 | 66.1% |
| 2007 | 65.1% | 2016 | 58.6% | 2025 | 67% |
| 2008 | 63.1% | 2017 | 56.8% | 2026 | 68.3% |
表を表示
| 2000 | 3,760億 | 2009 | 5,472億 | 2018 | 7,725億 |
| 2001 | 4,102億 | 2010 | 5,674億 | 2019 | 8,140億 |
| 2002 | 4,710億 | 2011 | 5,978億 | 2020 | 9,449億 |
| 2003 | 4,908億 | 2012 | 6,332億 | 2021 | 1.01兆 |
| 2004 | 5,149億 | 2013 | 6,651億 | 2022 | 1.03兆 |
| 2005 | 5,224億 | 2014 | 6,940億 | 2023 | 1.13兆 |
| 2006 | 5,028億 | 2015 | 7,074億 | 2024 | 1.33兆 |
| 2007 | 4,933億 | 2016 | 7,226億 | 2025 | 1.41兆 |
| 2008 | 5,002億 | 2017 | 7,306億 | 2026 | 1.53兆 |