데이터 표
| 1999 | 80.7% | 2009 | 138.3% | 2019 | 87.7% |
| 2000 | 89.5% | 2010 | 137.8% | 2020 | 101.3% |
| 2001 | 105.3% | 2011 | 135.9% | 2021 | 86.3% |
| 2002 | 115.4% | 2012 | 140.3% | 2022 | 70.2% |
| 2003 | 120.1% | 2013 | 135.2% | 2023 | 66.5% |
| 2004 | 116.9% | 2014 | 134.4% | 2024 | 62.5% |
| 2005 | 121.5% | 2015 | 115.9% | 2025 | 67.7% |
| 2006 | 114.2% | 2016 | 106.9% | 2026 | 65.8% |
| 2007 | 111.6% | 2017 | 95.1% | | |
| 2008 | 123.8% | 2018 | 88.3% | | |
데이터 표
| 1999 | 2,971억 | 2009 | 1.55조 | 2019 | 2.01조 |
| 2000 | 3,627억 | 2010 | 1.66조 | 2020 | 2.14조 |
| 2001 | 4,680억 | 2011 | 1.76조 | 2021 | 2.19조 |
| 2002 | 5,752억 | 2012 | 1.93조 | 2022 | 2.12조 |
| 2003 | 7,012억 | 2013 | 2.03조 | 2023 | 2.22조 |
| 2004 | 7,675억 | 2014 | 2.16조 | 2024 | 2.18조 |
| 2005 | 8,944억 | 2015 | 2.06조 | 2025 | 2.41조 |
| 2006 | 9,496억 | 2016 | 2.03조 | 2026 | 2.53조 |
| 2007 | 1.05조 | 2017 | 1.95조 | | |
| 2008 | 1.29조 | 2018 | 1.94조 | | |