Show data table
| 1980 | -95M | 1996 | -154M | 2012 | -255M |
| 1981 | -44M | 1997 | -117M | 2013 | -525M |
| 1982 | -87M | 1998 | -140M | 2014 | -419M |
| 1983 | -43M | 1999 | -127M | 2015 | -430M |
| 1984 | 26M | 2000 | -140M | 2016 | -437M |
| 1985 | -27M | 2001 | -169M | 2017 | -97M |
| 1986 | -56M | 2002 | -140M | 2018 | -185M |
| 1987 | -61M | 2003 | -162M | 2019 | -55M |
| 1988 | -87M | 2004 | -207M | 2020 | -21M |
| 1989 | -51M | 2005 | -204M | 2021 | -187M |
| 1990 | -84M | 2006 | -176M | 2022 | -284M |
| 1991 | -141M | 2007 | -216M | 2023 | -366M |
| 1992 | -139M | 2008 | -223M | 2024 | -259M |
| 1993 | -82M | 2009 | -177M | 2025 | -121M |
| 1994 | -56M | 2010 | -172M | 2026 | -427M |
| 1995 | -122M | 2011 | -266M | | |
Show data table
| 1980 | -4.9% | 1996 | -6.3% | 2012 | -4.7% |
| 1981 | -2.7% | 1997 | -4.7% | 2013 | -8.7% |
| 1982 | -6.2% | 1998 | -5.9% | 2014 | -6.6% |
| 1983 | -3.3% | 1999 | -5.4% | 2015 | -7.5% |
| 1984 | 2.1% | 2000 | -7% | 2016 | -7.2% |
| 1985 | -2.1% | 2001 | -8.5% | 2017 | -1.5% |
| 1986 | -3.1% | 2002 | -6.1% | 2018 | -2.6% |
| 1987 | -2.9% | 2003 | -5.7% | 2019 | -0.8% |
| 1988 | -3.7% | 2004 | -6.8% | 2020 | -0.3% |
| 1989 | -2.2% | 2005 | -6.6% | 2021 | -2.2% |
| 1990 | -3% | 2006 | -5.6% | 2022 | -3.3% |
| 1991 | -5.1% | 2007 | -5.7% | 2023 | -3.8% |
| 1992 | -4.8% | 2008 | -4.9% | 2024 | -2.4% |
| 1993 | -3.8% | 2009 | -3.8% | 2025 | -1% |
| 1994 | -3.3% | 2010 | -3.6% | 2026 | -3.2% |
| 1995 | -5.4% | 2011 | -4.9% | | |