데이터 표
| 1980 | -22.6억 | 1996 | 20.3억 | 2012 | -76.3억 |
| 1981 | -25.8억 | 1997 | 19.5억 | 2013 | 58.3억 |
| 1982 | -18.7억 | 1998 | 3.28억 | 2014 | 55억 |
| 1983 | -11.6억 | 1999 | -1.14억 | 2015 | 185억 |
| 1984 | -10.3억 | 2000 | 6.15억 | 2016 | -38억 |
| 1985 | -6.92억 | 2001 | 1.95억 | 2017 | 39.8억 |
| 1986 | -8.2억 | 2002 | 3.17억 | 2018 | 170억 |
| 1987 | -8,800만 | 2003 | 8.1억 | 2019 | -844억 |
| 1988 | 9,400만 | 2004 | -1.9억 | 2020 | -308억 |
| 1989 | -4.94억 | 2005 | -75.1억 | 2021 | 647억 |
| 1990 | -3.72억 | 2006 | -124억 | 2022 | 481억 |
| 1991 | 3.4억 | 2007 | -176억 | 2023 | 399억 |
| 1992 | 5.45억 | 2008 | -172억 | 2024 | 984억 |
| 1993 | 18.3억 | 2009 | -110억 | 2025 | 588억 |
| 1994 | 15억 | 2010 | -28.6억 | 2026 | 629억 |
| 1995 | 17.2억 | 2011 | -40.6억 | | |
데이터 표
| 1980 | -10.6% | 1996 | 2.7% | 2012 | -3.4% |
| 1981 | -12.6% | 1997 | 2.3% | 2013 | 2.4% |
| 1982 | -8.8% | 1998 | 0.4% | 2014 | 2.1% |
| 1983 | -5.6% | 1999 | -0.1% | 2015 | 6.1% |
| 1984 | -5.2% | 2000 | 0.6% | 2016 | -1.2% |
| 1985 | -3.3% | 2001 | 0.2% | 2017 | 1.1% |
| 1986 | -2.9% | 2002 | 0.2% | 2018 | 4.3% |
| 1987 | -0.3% | 2003 | 0.5% | 2019 | -20.7% |
| 1988 | 0.3% | 2004 | -0.1% | 2020 | -7.1% |
| 1989 | -1.3% | 2005 | -3.5% | 2021 | 12.2% |
| 1990 | -0.8% | 2006 | -5.4% | 2022 | 8.8% |
| 1991 | 0.7% | 2007 | -6.5% | 2023 | 7% |
| 1992 | 1% | 2008 | -6.3% | 2024 | 16.2% |
| 1993 | 3.6% | 2009 | -4.7% | 2025 | 8.2% |
| 1994 | 2.7% | 2010 | -1.3% | 2026 | 8.1% |
| 1995 | 2.5% | 2011 | -1.7% | | |