Show data table
| 1980 | -41M | 1996 | 19M | 2012 | -43M |
| 1981 | -181M | 1997 | -60M | 2013 | -401M |
| 1982 | -119M | 1998 | -7M | 2014 | -270M |
| 1983 | -106M | 1999 | -50M | 2015 | -153M |
| 1984 | -68M | 2000 | -70M | 2016 | -174M |
| 1985 | -67M | 2001 | -80M | 2017 | -356M |
| 1986 | -35M | 2002 | 15M | 2018 | -470M |
| 1987 | 20M | 2003 | -102M | 2019 | -629M |
| 1988 | 67M | 2004 | -327M | 2020 | -506M |
| 1989 | -16M | 2005 | -183M | 2021 | -270M |
| 1990 | -133M | 2006 | -470M | 2022 | -764M |
| 1991 | -74M | 2007 | -354M | 2023 | -363M |
| 1992 | -40M | 2008 | -510M | 2024 | -466M |
| 1993 | -90M | 2009 | -64M | 2025 | -573M |
| 1994 | -37M | 2010 | -131M | 2026 | -795M |
| 1995 | -31M | 2011 | -191M | | |
Show data table
| 1980 | -3.2% | 1996 | 0.8% | 2012 | -1% |
| 1981 | -13.5% | 1997 | -2.6% | 2013 | -8.8% |
| 1982 | -9.2% | 1998 | -0.4% | 2014 | -5.6% |
| 1983 | -8.7% | 1999 | -2.4% | 2015 | -3.3% |
| 1984 | -5.3% | 2000 | -3.8% | 2016 | -3.5% |
| 1985 | -5.4% | 2001 | -4.4% | 2017 | -6.6% |
| 1986 | -2.5% | 2002 | 0.7% | 2018 | -8.4% |
| 1987 | 1.5% | 2003 | -4.1% | 2019 | -11.8% |
| 1988 | 5.5% | 2004 | -11.1% | 2020 | -12% |
| 1989 | -1.3% | 2005 | -5.6% | 2021 | -6.5% |
| 1990 | -9.2% | 2006 | -14% | 2022 | -15.3% |
| 1991 | -4.9% | 2007 | -9.6% | 2023 | -6.6% |
| 1992 | -2.4% | 2008 | -13.4% | 2024 | -7.8% |
| 1993 | -5.1% | 2009 | -2.1% | 2025 | -9.5% |
| 1994 | -1.9% | 2010 | -3.8% | 2026 | -12.5% |
| 1995 | -1.5% | 2011 | -4.7% | | |