데이터 표
| 2002 | 43.3% | 2011 | 24.5% | 2020 | 43.6% |
| 2003 | 39.7% | 2012 | 25.2% | 2021 | 55.5% |
| 2004 | 40.7% | 2013 | 25.9% | 2022 | 59.2% |
| 2005 | 39.2% | 2014 | 26.1% | 2023 | 56.8% |
| 2006 | 20.1% | 2015 | 31.3% | 2024 | 57.2% |
| 2007 | 22.4% | 2016 | 32.9% | 2025 | 52% |
| 2008 | 24.9% | 2017 | 33.9% | 2026 | 48.8% |
| 2009 | 25.9% | 2018 | 38.1% | | |
| 2010 | 23.7% | 2019 | 41.7% | | |
데이터 표
| 2002 | 1.09조 | 2011 | 1.39조 | 2020 | 4.47조 |
| 2003 | 1.09조 | 2012 | 1.62조 | 2021 | 6.06조 |
| 2004 | 1.17조 | 2013 | 1.72조 | 2022 | 6.87조 |
| 2005 | 1.27조 | 2014 | 1.8조 | 2023 | 6.93조 |
| 2006 | 6,871억 | 2015 | 2.19조 | 2024 | 8.03조 |
| 2007 | 8,182억 | 2016 | 2.5조 | 2025 | 8.2조 |
| 2008 | 1.05조 | 2017 | 2.77조 | 2026 | 8.83조 |
| 2009 | 1.15조 | 2018 | 3.37조 | | |
| 2010 | 1.19조 | 2019 | 3.93조 | | |