데이터 표
| 1997 | 94.3% | 2007 | 164% | 2017 | 51.8% |
| 1998 | 109.1% | 2008 | 148.8% | 2018 | 59.1% |
| 1999 | 109.9% | 2009 | 148.3% | 2019 | 65.1% |
| 2000 | 217.1% | 2010 | 61.7% | 2020 | 77.6% |
| 2001 | 204.4% | 2011 | 45.6% | 2021 | 78.8% |
| 2002 | 197.5% | 2012 | 47.4% | 2022 | 80.7% |
| 2003 | 183.4% | 2013 | 49.6% | 2023 | 79.4% |
| 2004 | 202% | 2014 | 60.1% | 2024 | 82.4% |
| 2005 | 203.7% | 2015 | 56.3% | 2025 | 75.3% |
| 2006 | 190.4% | 2016 | 59.1% | 2026 | 73.6% |
데이터 표
| 1997 | 3,844억 | 2007 | 5,911억 | 2017 | 4,420억 |
| 1998 | 3,804억 | 2008 | 6,323억 | 2018 | 5,099억 |
| 1999 | 3,920억 | 2009 | 6,207억 | 2019 | 5,672억 |
| 2000 | 6,035억 | 2010 | 2,871억 | 2020 | 6,791억 |
| 2001 | 6,178억 | 2011 | 2,487억 | 2021 | 7,521억 |
| 2002 | 6,394억 | 2012 | 2,539억 | 2022 | 8,644억 |
| 2003 | 5,887억 | 2013 | 2,721억 | 2023 | 9,654억 |
| 2004 | 6,200억 | 2014 | 3,370억 | 2024 | 1.09조 |
| 2005 | 6,870억 | 2015 | 3,839억 | 2025 | 1.16조 |
| 2006 | 6,314억 | 2016 | 4,360억 | 2026 | 1.22조 |