데이터 표
| 1980 | -5.9% | 1996 | -2% | 2012 | -2.6% |
| 1981 | -5.2% | 1997 | -1.9% | 2013 | -2.9% |
| 1982 | -5.6% | 1998 | -2.2% | 2014 | -2.6% |
| 1983 | -5.8% | 1999 | -1.4% | 2015 | -3.3% |
| 1984 | -4.6% | 2000 | -2.5% | 2016 | -3.2% |
| 1985 | -4.2% | 2001 | -3.4% | 2017 | -4.2% |
| 1986 | -4.6% | 2002 | -2.3% | 2018 | -4.1% |
| 1987 | -4.4% | 2003 | -2% | 2019 | -5.4% |
| 1988 | -4.1% | 2004 | -2.2% | 2020 | -4.8% |
| 1989 | -4.3% | 2005 | -2.4% | 2021 | -3.6% |
| 1990 | -0.2% | 2006 | -2.1% | 2022 | -4.5% |
| 1991 | 0.4% | 2007 | -1.9% | 2023 | -4.4% |
| 1992 | 0.4% | 2008 | -3.4% | 2024 | -3.7% |
| 1993 | 0.4% | 2009 | -2.7% | 2025 | -2.9% |
| 1994 | 0% | 2010 | -2.2% | 2026 | -4.3% |
| 1995 | -0.4% | 2011 | -3% | | |
데이터 표
| 1980 | -228억 | 1996 | -458억 | 2012 | -3,231억 |
| 1981 | -229억 | 1997 | -479억 | 2013 | -4,103억 |
| 1982 | -280억 | 1998 | -597억 | 2014 | -4,216억 |
| 1983 | -322억 | 1999 | -399억 | 2015 | -5,974억 |
| 1984 | -310억 | 2000 | -803억 | 2016 | -6,566억 |
| 1985 | -326억 | 2001 | -1,200억 | 2017 | -9,685억 |
| 1986 | -401억 | 2002 | -868억 | 2018 | -1.07조 |
| 1987 | -438억 | 2003 | -817억 | 2019 | -1.6조 |
| 1988 | -453억 | 2004 | -1,014억 | 2020 | -1.53조 |
| 1989 | -525억 | 2005 | -1,227억 | 2021 | -1.26조 |
| 1990 | -21억 | 2006 | -1,241억 | 2022 | -1.8조 |
| 1991 | 66.9억 | 2007 | -1,228억 | 2023 | -1.97조 |
| 1992 | 58.2억 | 2008 | -2,534억 | 2024 | -1.85조 |
| 1993 | 73.1억 | 2009 | -2,263억 | 2025 | -1.62조 |
| 1994 | 5.94억 | 2010 | -2,134억 | 2026 | -2.7조 |
| 1995 | -78.6억 | 2011 | -3,252억 | | |
데이터 표
| 1990 | 0.3% | 2003 | -0.6% | 2016 | -1.6% |
| 1991 | 1.1% | 2004 | -1% | 2017 | -2.6% |
| 1992 | 1% | 2005 | -1.2% | 2018 | -2.5% |
| 1993 | 1% | 2006 | -0.8% | 2019 | -3.7% |
| 1994 | 0.6% | 2007 | -0.5% | 2020 | -3% |
| 1995 | 0.3% | 2008 | -1.6% | 2021 | -1.6% |
| 1996 | -1.3% | 2009 | -0.9% | 2022 | -2.6% |
| 1997 | -1.2% | 2010 | -0.7% | 2023 | -2.3% |
| 1998 | -1.3% | 2011 | -1.6% | 2024 | -1.4% |
| 1999 | -0.3% | 2012 | -1% | 2025 | -0.7% |
| 2000 | -1.3% | 2013 | -1.2% | 2026 | -2% |
| 2001 | -2.3% | 2014 | -0.9% | | |
| 2002 | -1% | 2015 | -1.6% | | |
데이터 표
| 1990 | 45.2억 | 2003 | -251억 | 2016 | -3,254억 |
| 1991 | 168억 | 2004 | -468억 | 2017 | -6,116억 |
| 1992 | 162억 | 2005 | -609억 | 2018 | -6,510억 |
| 1993 | 178억 | 2006 | -490억 | 2019 | -1.1조 |
| 1994 | 113억 | 2007 | -326억 | 2020 | -9,515억 |
| 1995 | 53억 | 2008 | -1,187억 | 2021 | -5,492억 |
| 1996 | -286억 | 2009 | -727억 | 2022 | -1.02조 |
| 1997 | -303억 | 2010 | -653억 | 2023 | -1.05조 |
| 1998 | -364억 | 2011 | -1,744억 | 2024 | -7,009억 |
| 1999 | -86.1억 | 2012 | -1,255억 | 2025 | -3,701억 |
| 2000 | -426억 | 2013 | -1,751억 | 2026 | -1.26조 |
| 2001 | -787억 | 2014 | -1,416억 | | |
| 2002 | -375억 | 2015 | -2,876억 | | |