데이터 표
| 1980 | -53억 | 1996 | -51.2억 | 2012 | 20.8억 |
| 1981 | -51.1억 | 1997 | -39.4억 | 2013 | 283억 |
| 1982 | -47억 | 1998 | -101억 | 2014 | 246억 |
| 1983 | -24.6억 | 1999 | -203억 | 2015 | 247억 |
| 1984 | 20.9억 | 2000 | -253억 | 2016 | 391억 |
| 1985 | 20.9억 | 2001 | -271억 | 2017 | 369억 |
| 1986 | 36.8억 | 2002 | -259억 | 2018 | 269억 |
| 1987 | -3,700만 | 2003 | -347억 | 2019 | 299억 |
| 1988 | -36.9억 | 2004 | -579억 | 2020 | 102억 |
| 1989 | -115억 | 2005 | -831억 | 2021 | 113억 |
| 1990 | -181억 | 2006 | -1,110억 | 2022 | 60.8억 |
| 1991 | -201억 | 2007 | -1,381억 | 2023 | 443억 |
| 1992 | -214억 | 2008 | -1,438억 | 2024 | 548억 |
| 1993 | -104억 | 2009 | -594억 | 2025 | 550억 |
| 1994 | -114억 | 2010 | -509억 | 2026 | 462억 |
| 1995 | -73.4억 | 2011 | -389억 | | |
데이터 표
| 1980 | -2.3% | 1996 | -0.8% | 2012 | 0.2% |
| 1981 | -2.5% | 1997 | -0.7% | 2013 | 2.1% |
| 1982 | -2.4% | 1998 | -1.6% | 2014 | 1.8% |
| 1983 | -1.4% | 1999 | -3.2% | 2015 | 2% |
| 1984 | 1.2% | 2000 | -4.2% | 2016 | 3.1% |
| 1985 | 1.1% | 2001 | -4.3% | 2017 | 2.8% |
| 1986 | 1.5% | 2002 | -3.7% | 2018 | 1.9% |
| 1987 | 0% | 2003 | -3.8% | 2019 | 2.1% |
| 1988 | -1% | 2004 | -5.4% | 2020 | 0.8% |
| 1989 | -2.8% | 2005 | -7.2% | 2021 | 0.8% |
| 1990 | -3.4% | 2006 | -8.8% | 2022 | 0.4% |
| 1991 | -3.5% | 2007 | -9.4% | 2023 | 2.7% |
| 1992 | -3.4% | 2008 | -8.8% | 2024 | 3.2% |
| 1993 | -2% | 2009 | -4% | 2025 | 2.9% |
| 1994 | -2.1% | 2010 | -3.6% | 2026 | 2.2% |
| 1995 | -1.2% | 2011 | -2.6% | | |