데이터 표
| 1980 | -11억 | 1996 | -17.9억 | 2012 | 14.6억 |
| 1981 | -13.7억 | 1997 | -19.2억 | 2013 | 41.8억 |
| 1982 | -5.31억 | 1998 | -34.4억 | 2014 | 12.4억 |
| 1983 | -1.81억 | 1999 | -38.7억 | 2015 | 27.1억 |
| 1984 | 3,900만 | 2000 | -40.2억 | 2016 | 56.4억 |
| 1985 | -4.55억 | 2001 | -31.3억 | 2017 | 25.6억 |
| 1986 | -13.7억 | 2002 | -42.9억 | 2018 | 3.91억 |
| 1987 | -6.76억 | 2003 | -68.1억 | 2019 | -10.5억 |
| 1988 | -5.72억 | 2004 | -88.8억 | 2020 | -17.8억 |
| 1989 | -5.88억 | 2005 | -81.4억 | 2021 | -82.7억 |
| 1990 | 2.89억 | 2006 | -86.2억 | 2022 | -161억 |
| 1991 | -12.5억 | 2007 | -103억 | 2023 | -2.45억 |
| 1992 | -7.73억 | 2008 | -118억 | 2024 | 33.1억 |
| 1993 | -48.8억 | 2009 | -17.2억 | 2025 | 31.7억 |
| 1994 | -50.8억 | 2010 | -3.46억 | 2026 | -11.6억 |
| 1995 | -16.2억 | 2011 | 4.54억 | | |
데이터 표
| 1980 | -4.8% | 1996 | -3.8% | 2012 | 1.1% |
| 1981 | -5.8% | 1997 | -4.1% | 2013 | 3.1% |
| 1982 | -2.2% | 1998 | -7.1% | 2014 | 0.9% |
| 1983 | -0.8% | 1999 | -7.9% | 2015 | 2.2% |
| 1984 | 0.2% | 2000 | -8.5% | 2016 | 4.4% |
| 1985 | -2.1% | 2001 | -5.8% | 2017 | 1.8% |
| 1986 | -5.5% | 2002 | -6.3% | 2018 | 0.2% |
| 1987 | -2.5% | 2003 | -8% | 2019 | -0.6% |
| 1988 | -1.9% | 2004 | -8.5% | 2020 | -1.1% |
| 1989 | -1.9% | 2005 | -7.2% | 2021 | -4.5% |
| 1990 | 0.8% | 2006 | -7.5% | 2022 | -9.1% |
| 1991 | -3.6% | 2007 | -7.4% | 2023 | -0.1% |
| 1992 | -2% | 2008 | -7.5% | 2024 | 1.5% |
| 1993 | -12.1% | 2009 | -1.3% | 2025 | 1.3% |
| 1994 | -11.7% | 2010 | -0.3% | 2026 | -0.4% |
| 1995 | -3.5% | 2011 | 0.3% | | |