데이터 표
| 1990 | 50.9% | 2003 | 29.9% | 2016 | 17.4% |
| 1991 | 53.2% | 2004 | 25.2% | 2017 | 18% |
| 1992 | 49.8% | 2005 | 13.5% | 2018 | 20.4% |
| 1993 | 50.4% | 2006 | 6.7% | 2019 | 21.4% |
| 1994 | 39.7% | 2007 | 5.8% | 2020 | 25.7% |
| 1995 | 24.2% | 2008 | 5.2% | 2021 | 26.6% |
| 1996 | 17.9% | 2009 | 6.1% | 2022 | 29.8% |
| 1997 | 17.1% | 2010 | 6.7% | 2023 | 36.3% |
| 1998 | 15.8% | 2011 | 12.4% | 2024 | 39.3% |
| 1999 | 46.1% | 2012 | 12.5% | 2025 | 35.5% |
| 2000 | 40.9% | 2013 | 13% | 2026 | 32.3% |
| 2001 | 37.7% | 2014 | 15.8% | | |
| 2002 | 30.7% | 2015 | 14.9% | | |
데이터 표
| 1990 | 3,582억 | 2003 | 5.6조 | 2016 | 25.1조 |
| 1991 | 4,468억 | 2004 | 6.15조 | 2017 | 29.13조 |
| 1992 | 6,384억 | 2005 | 4.22조 | 2018 | 37.04조 |
| 1993 | 8,942억 | 2006 | 2.7조 | 2019 | 43.97조 |
| 1994 | 9,854억 | 2007 | 2.68조 | 2020 | 54.95조 |
| 1995 | 9,855억 | 2008 | 2.85조 | 2021 | 64.78조 |
| 1996 | 9,526억 | 2009 | 3.82조 | 2022 | 81.83조 |
| 1997 | 9,924억 | 2010 | 5.21조 | 2023 | 114.1조 |
| 1998 | 1.02조 | 2011 | 11.11조 | 2024 | 146.65조 |
| 1999 | 3.45조 | 2012 | 12.76조 | 2025 | 156.66조 |
| 2000 | 3.97조 | 2013 | 14.82조 | 2026 | 171.13조 |
| 2001 | 4.32조 | 2014 | 20.01조 | | |
| 2002 | 4.9조 | 2015 | 20.01조 | | |
데이터 표
| 2008 | 0.3% | 2015 | 9.3% | 2022 | 29.4% |
| 2009 | 3.8% | 2016 | 10.5% | 2023 | 35.9% |
| 2010 | 4.6% | 2017 | 12% | 2024 | 39.1% |
| 2011 | 8.8% | 2018 | 12.6% | 2025 | 35.3% |
| 2012 | 7.6% | 2019 | 14.8% | 2026 | 32.2% |
| 2013 | 8.1% | 2020 | 17.4% | | |
| 2014 | 7.3% | 2021 | 25.8% | | |
데이터 표
| 2008 | 1,588억 | 2015 | 12.41조 | 2022 | 80.55조 |
| 2009 | 2.36조 | 2016 | 15.11조 | 2023 | 112.78조 |
| 2010 | 3.58조 | 2017 | 19.49조 | 2024 | 145.79조 |
| 2011 | 7.94조 | 2018 | 22.81조 | 2025 | 155.87조 |
| 2012 | 7.75조 | 2019 | 30.33조 | 2026 | 170.34조 |
| 2013 | 9.27조 | 2020 | 37.07조 | | |
| 2014 | 9.27조 | 2021 | 62.79조 | | |