데이터 표
| 1990 | 13.7% | 2003 | 14.9% | 2016 | 3.6% |
| 1991 | 12.4% | 2004 | 16.9% | 2017 | 4.7% |
| 1992 | 16.9% | 2005 | 16.1% | 2018 | 6% |
| 1993 | 13.9% | 2006 | 15% | 2019 | 5.6% |
| 1994 | 9.1% | 2007 | 12.1% | 2020 | 4.7% |
| 1995 | 11.4% | 2008 | 14.3% | 2021 | 5.1% |
| 1996 | 11.2% | 2009 | 7.2% | 2022 | 6.6% |
| 1997 | 10.8% | 2010 | 8.8% | 2023 | 7.3% |
| 1998 | 7.7% | 2011 | 12.6% | 2024 | 10.8% |
| 1999 | 13.5% | 2012 | 10.4% | 2025 | 10% |
| 2000 | 20.5% | 2013 | 8.2% | 2026 | 10.6% |
| 2001 | 19.6% | 2014 | 7.8% | | |
| 2002 | 14.7% | 2015 | 5.1% | | |
데이터 표
| 1990 | 964억 | 2003 | 2.79조 | 2016 | 5.25조 |
| 1991 | 1,043억 | 2004 | 4.13조 | 2017 | 7.56조 |
| 1992 | 2,164억 | 2005 | 5.06조 | 2018 | 10.98조 |
| 1993 | 2,469억 | 2006 | 6.04조 | 2019 | 11.41조 |
| 1994 | 2,260억 | 2007 | 5.62조 | 2020 | 10.05조 |
| 1995 | 4,646억 | 2008 | 7.86조 | 2021 | 12.46조 |
| 1996 | 5,981억 | 2009 | 4.48조 | 2022 | 18.13조 |
| 1997 | 6,263억 | 2010 | 6.89조 | 2023 | 22.89조 |
| 1998 | 4,969억 | 2011 | 11.3조 | 2024 | 40.1조 |
| 1999 | 1.01조 | 2012 | 10.68조 | 2025 | 44조 |
| 2000 | 1.99조 | 2013 | 9.3조 | 2026 | 56.08조 |
| 2001 | 2.25조 | 2014 | 9.86조 | | |
| 2002 | 2.35조 | 2015 | 6.9조 | | |
데이터 표
| 1990 | 14.2% | 2003 | 16.5% | 2016 | 6.9% |
| 1991 | 13.6% | 2004 | 13% | 2017 | 8.5% |
| 1992 | 15.9% | 2005 | 12.6% | 2018 | 9.1% |
| 1993 | 20% | 2006 | 8.7% | 2019 | 8.9% |
| 1994 | 12.1% | 2007 | 12.9% | 2020 | 8.7% |
| 1995 | 8.9% | 2008 | 10.2% | 2021 | 9.1% |
| 1996 | 7.9% | 2009 | 11% | 2022 | 10.6% |
| 1997 | 9.7% | 2010 | 11.8% | 2023 | 10.4% |
| 1998 | 11.2% | 2011 | 12.3% | 2024 | 12% |
| 1999 | 14.9% | 2012 | 10.5% | 2025 | 11.7% |
| 2000 | 17.6% | 2013 | 10% | 2026 | 15% |
| 2001 | 21.9% | 2014 | 9.5% | | |
| 2002 | 13.8% | 2015 | 7.8% | | |
데이터 표
| 1990 | 998억 | 2003 | 3.09조 | 2016 | 10.01조 |
| 1991 | 1,142억 | 2004 | 3.18조 | 2017 | 13.78조 |
| 1992 | 2,043억 | 2005 | 3.97조 | 2018 | 16.55조 |
| 1993 | 3,546억 | 2006 | 3.53조 | 2019 | 18.19조 |
| 1994 | 2,994억 | 2007 | 5.98조 | 2020 | 18.65조 |
| 1995 | 3,618억 | 2008 | 5.63조 | 2021 | 22.11조 |
| 1996 | 4,186억 | 2009 | 6.83조 | 2022 | 29.1조 |
| 1997 | 5,605억 | 2010 | 9.2조 | 2023 | 32.7조 |
| 1998 | 7,214억 | 2011 | 11.02조 | 2024 | 44.84조 |
| 1999 | 1.11조 | 2012 | 10.77조 | 2025 | 51.78조 |
| 2000 | 1.71조 | 2013 | 11.46조 | 2026 | 79.31조 |
| 2001 | 2.51조 | 2014 | 12.05조 | | |
| 2002 | 2.2조 | 2015 | 10.52조 | | |