Show data table
| 1980 | -4.3% | 1996 | -4.8% | 2012 | -8.2% |
| 1981 | -3.8% | 1997 | -3.4% | 2013 | -7.6% |
| 1982 | -3.7% | 1998 | -9.9% | 2014 | -5.6% |
| 1983 | -3.9% | 1999 | -6.7% | 2015 | -3.6% |
| 1984 | -2.6% | 2000 | -7.2% | 2016 | -3.6% |
| 1985 | -1.3% | 2001 | -6.1% | 2017 | -3% |
| 1986 | -1.3% | 2002 | -7.2% | 2018 | -2.4% |
| 1987 | -0.4% | 2003 | -7.3% | 2019 | -3% |
| 1988 | 0.5% | 2004 | -5.3% | 2020 | -9% |
| 1989 | 1.2% | 2005 | -4.4% | 2021 | -6.3% |
| 1990 | 1.9% | 2006 | -3% | 2022 | -4.2% |
| 1991 | 1.6% | 2007 | -2.9% | 2023 | -2.4% |
| 1992 | 0.6% | 2008 | -4.1% | 2024 | -1.7% |
| 1993 | -2.3% | 2009 | -9.6% | 2025 | -1.1% |
| 1994 | -3.7% | 2010 | -9.1% | 2026 | -2% |
| 1995 | -4.2% | 2011 | -9% | | |
Show data table
| 1980 | -11.31T | 1996 | -25.97T | 2012 | -41.56T |
| 1981 | -10.58T | 1997 | -19.06T | 2013 | -39.21T |
| 1982 | -11T | 1998 | -53.85T | 2014 | -29.48T |
| 1983 | -11.91T | 1999 | -35.65T | 2015 | -19.98T |
| 1984 | -8.39T | 2000 | -38.98T | 2016 | -19.88T |
| 1985 | -4.67T | 2001 | -32.95T | 2017 | -17.23T |
| 1986 | -4.87T | 2002 | -38.43T | 2018 | -13.9T |
| 1987 | -1.34T | 2003 | -38.95T | 2019 | -17.41T |
| 1988 | 1.98T | 2004 | -28.13T | 2020 | -50.07T |
| 1989 | 5.28T | 2005 | -23.6T | 2021 | -36.27T |
| 1990 | 9.04T | 2006 | -16.19T | 2022 | -24.73T |
| 1991 | 8.23T | 2007 | -15.56T | 2023 | -14.75T |
| 1992 | 2.9T | 2008 | -21.69T | 2024 | -10.58T |
| 1993 | -12.06T | 2009 | -48.06T | 2025 | -6.99T |
| 1994 | -19.29T | 2010 | -46.18T | 2026 | -13.86T |
| 1995 | -22.41T | 2011 | -45.2T | | |
Show data table
| 1980 | -3.2% | 1996 | -3.6% | 2012 | -7% |
| 1981 | -2.5% | 1997 | -2.3% | 2013 | -6.5% |
| 1982 | -2.2% | 1998 | -8.6% | 2014 | -4.5% |
| 1983 | -2% | 1999 | -5.4% | 2015 | -2.6% |
| 1984 | -0.6% | 2000 | -5.9% | 2016 | -2.5% |
| 1985 | 0.7% | 2001 | -4.8% | 2017 | -2.1% |
| 1986 | 0.6% | 2002 | -5.9% | 2018 | -1.7% |
| 1987 | 1.5% | 2003 | -6.1% | 2019 | -2.4% |
| 1988 | 2.1% | 2004 | -4.2% | 2020 | -8.4% |
| 1989 | 2.6% | 2005 | -3.6% | 2021 | -5.7% |
| 1990 | 3.1% | 2006 | -2.4% | 2022 | -3.8% |
| 1991 | 2.6% | 2007 | -2.2% | 2023 | -2.2% |
| 1992 | 1.6% | 2008 | -3.2% | 2024 | -1.6% |
| 1993 | -1.2% | 2009 | -8.6% | 2025 | -0.9% |
| 1994 | -2.6% | 2010 | -8% | 2026 | -1.7% |
| 1995 | -3.1% | 2011 | -7.8% | | |
Show data table
| 1980 | -8.32T | 1996 | -19.55T | 2012 | -35.48T |
| 1981 | -7.03T | 1997 | -12.56T | 2013 | -33.49T |
| 1982 | -6.56T | 1998 | -46.8T | 2014 | -23.75T |
| 1983 | -6.18T | 1999 | -28.64T | 2015 | -14.37T |
| 1984 | -1.86T | 2000 | -31.86T | 2016 | -14.08T |
| 1985 | 2.31T | 2001 | -26.06T | 2017 | -12.07T |
| 1986 | 2.28T | 2002 | -31.63T | 2018 | -9.47T |
| 1987 | 5.83T | 2003 | -32.4T | 2019 | -13.62T |
| 1988 | 8.77T | 2004 | -22.33T | 2020 | -46.64T |
| 1989 | 11.41T | 2005 | -19.21T | 2021 | -32.91T |
| 1990 | 14.6T | 2006 | -12.8T | 2022 | -22.39T |
| 1991 | 13.24T | 2007 | -11.77T | 2023 | -13.37T |
| 1992 | 8.43T | 2008 | -17.25T | 2024 | -9.84T |
| 1993 | -6.28T | 2009 | -43.07T | 2025 | -5.67T |
| 1994 | -13.69T | 2010 | -40.78T | 2026 | -11.78T |
| 1995 | -16.31T | 2011 | -39.26T | | |