데이터 표
| 2000 | 77% | 2009 | 18.8% | 2018 | 31.4% |
| 2001 | 66.3% | 2010 | 21.8% | 2019 | 34.3% |
| 2002 | 36% | 2011 | 20.1% | 2020 | 39.8% |
| 2003 | 37.7% | 2012 | 21.3% | 2021 | 43.2% |
| 2004 | 36.1% | 2013 | 22.2% | 2022 | 42.9% |
| 2005 | 39.5% | 2014 | 22.6% | 2023 | 44.3% |
| 2006 | 15.4% | 2015 | 25.8% | 2024 | 44% |
| 2007 | 15.6% | 2016 | 30.1% | 2025 | 41.9% |
| 2008 | 17.3% | 2017 | 30.1% | 2026 | 40.8% |
데이터 표
| 2000 | 1.9조 | 2009 | 1.05조 | 2018 | 3.56조 |
| 2001 | 1.97조 | 2010 | 1.34조 | 2019 | 4.12조 |
| 2002 | 1.16조 | 2011 | 1.47조 | 2020 | 4.76조 |
| 2003 | 1.21조 | 2012 | 1.61조 | 2021 | 5.52조 |
| 2004 | 1.22조 | 2013 | 1.73조 | 2022 | 6.05조 |
| 2005 | 1.54조 | 2014 | 1.91조 | 2023 | 6.67조 |
| 2006 | 6,518억 | 2015 | 2.38조 | 2024 | 7.15조 |
| 2007 | 7,236억 | 2016 | 2.99조 | 2025 | 7.31조 |
| 2008 | 8,849억 | 2017 | 3.21조 | 2026 | 7.68조 |
데이터 표
| 2000 | 78.7% | 2009 | 10.7% | 2018 | 28.5% |
| 2001 | 67.1% | 2010 | 14.9% | 2019 | 30.5% |
| 2002 | 36.2% | 2011 | 14.7% | 2020 | 34% |
| 2003 | 31.9% | 2012 | 17.9% | 2021 | 37.2% |
| 2004 | 31.4% | 2013 | 17% | 2022 | 39.6% |
| 2005 | 35.6% | 2014 | 16.5% | 2023 | 41.9% |
| 2006 | 11.2% | 2015 | 19.5% | 2024 | 40.9% |
| 2007 | 11.1% | 2016 | 25.1% | 2025 | 38.3% |
| 2008 | 13% | 2017 | 26.1% | 2026 | 36.8% |
데이터 표
| 2000 | 1.94조 | 2009 | 6,014억 | 2018 | 3.23조 |
| 2001 | 1.99조 | 2010 | 9,142억 | 2019 | 3.66조 |
| 2002 | 1.16조 | 2011 | 1.07조 | 2020 | 4.06조 |
| 2003 | 1.02조 | 2012 | 1.35조 | 2021 | 4.76조 |
| 2004 | 1.06조 | 2013 | 1.32조 | 2022 | 5.58조 |
| 2005 | 1.39조 | 2014 | 1.39조 | 2023 | 6.3조 |
| 2006 | 4,734억 | 2015 | 1.79조 | 2024 | 6.64조 |
| 2007 | 5,147억 | 2016 | 2.49조 | 2025 | 6.68조 |
| 2008 | 6,640억 | 2017 | 2.77조 | 2026 | 6.92조 |