데이터 표
| 1980 | -3.7% | 1996 | -2.4% | 2012 | -3.2% |
| 1981 | -6.8% | 1997 | -1.2% | 2013 | -0.9% |
| 1982 | -9.2% | 1998 | -0.3% | 2014 | 1.4% |
| 1983 | -6.5% | 1999 | 1.1% | 2015 | -0.9% |
| 1984 | -4.4% | 2000 | 1.8% | 2016 | 0.3% |
| 1985 | -1.6% | 2001 | 1.1% | 2017 | 1.7% |
| 1986 | 1.3% | 2002 | 0.3% | 2018 | 0.8% |
| 1987 | 1.4% | 2003 | 0.1% | 2019 | 4.3% |
| 1988 | -0.1% | 2004 | 2.2% | 2020 | 0.4% |
| 1989 | -1.3% | 2005 | 5.2% | 2021 | 4.1% |
| 1990 | -1.8% | 2006 | 5.3% | 2022 | 3.4% |
| 1991 | -3.2% | 2007 | 5.3% | 2023 | 3.4% |
| 1992 | -2.6% | 2008 | 3.5% | 2024 | 4.5% |
| 1993 | -3.7% | 2009 | -2.7% | 2025 | 2.9% |
| 1994 | -3.9% | 2010 | -2.5% | 2026 | 0.2% |
| 1995 | -3.5% | 2011 | -1.8% | | |
데이터 표
| 1980 | -147억 | 1996 | -261억 | 2012 | -606억 |
| 1981 | -297억 | 1997 | -140억 | 2013 | -183억 |
| 1982 | -462억 | 1998 | -33.5억 | 2014 | 283억 |
| 1983 | -359억 | 1999 | 132억 | 2015 | -182억 |
| 1984 | -269억 | 2000 | 238억 | 2016 | 63.6억 |
| 1985 | -107억 | 2001 | 154억 | 2017 | 370억 |
| 1986 | 93.9억 | 2002 | 35.5억 | 2018 | 182억 |
| 1987 | 106억 | 2003 | 20.1억 | 2019 | 987억 |
| 1988 | -7.1억 | 2004 | 337억 | 2020 | 84.4억 |
| 1989 | -111억 | 2005 | 827억 | 2021 | 1,041억 |
| 1990 | -152억 | 2006 | 891억 | 2022 | 960억 |
| 1991 | -281억 | 2007 | 925억 | 2023 | 956억 |
| 1992 | -240억 | 2008 | 627억 | 2024 | 1,305억 |
| 1993 | -346억 | 2009 | -475억 | 2025 | 872억 |
| 1994 | -382억 | 2010 | -457억 | 2026 | 51.5억 |
| 1995 | -363억 | 2011 | -326억 | | |
데이터 표
| 1980 | -2.4% | 1996 | 0.8% | 2012 | -2.9% |
| 1981 | -4.3% | 1997 | 2% | 2013 | -0.8% |
| 1982 | -6% | 1998 | 2.7% | 2014 | 1.7% |
| 1983 | -1.4% | 1999 | 3.8% | 2015 | -0.5% |
| 1984 | 2% | 2000 | 4.2% | 2016 | 0.5% |
| 1985 | 5.1% | 2001 | 2.9% | 2017 | 1.5% |
| 1986 | 7.1% | 2002 | 2% | 2018 | 0.4% |
| 1987 | 6.6% | 2003 | 1.7% | 2019 | 4% |
| 1988 | 4.4% | 2004 | 3.4% | 2020 | 0.1% |
| 1989 | 2.6% | 2005 | 6.1% | 2021 | 3.7% |
| 1990 | 2.4% | 2006 | 5.9% | 2022 | 3% |
| 1991 | 1.2% | 2007 | 5.6% | 2023 | 2.6% |
| 1992 | 0.6% | 2008 | 3.4% | 2024 | 3.7% |
| 1993 | -0.2% | 2009 | -2.5% | 2025 | 2.2% |
| 1994 | -0.5% | 2010 | -2.1% | 2026 | -0.4% |
| 1995 | 0.1% | 2011 | -1.4% | | |
데이터 표
| 1980 | -96.4억 | 1996 | 82.6억 | 2012 | -555억 |
| 1981 | -186억 | 1997 | 225억 | 2013 | -146억 |
| 1982 | -298억 | 1998 | 321억 | 2014 | 331억 |
| 1983 | -78.5억 | 1999 | 477억 | 2015 | -104억 |
| 1984 | 120억 | 2000 | 557억 | 2016 | 103억 |
| 1985 | 335억 | 2001 | 397억 | 2017 | 333억 |
| 1986 | 506억 | 2002 | 285억 | 2018 | 88.4억 |
| 1987 | 491억 | 2003 | 237억 | 2019 | 911억 |
| 1988 | 339억 | 2004 | 517억 | 2020 | 11.8억 |
| 1989 | 215억 | 2005 | 963억 | 2021 | 934억 |
| 1990 | 202억 | 2006 | 989억 | 2022 | 863억 |
| 1991 | 106억 | 2007 | 979억 | 2023 | 717억 |
| 1992 | 54.7억 | 2008 | 620억 | 2024 | 1,085억 |
| 1993 | -14.8억 | 2009 | -438억 | 2025 | 658억 |
| 1994 | -49.8억 | 2010 | -388억 | 2026 | -140억 |
| 1995 | 14.5억 | 2011 | -260억 | | |