Show data table
| 1980 | -903M | 1996 | -3.26B | 2012 | -6.89B |
| 1981 | -1.16B | 1997 | -3.58B | 2013 | -5.93B |
| 1982 | -1.71B | 1998 | -1.58B | 2014 | -6.27B |
| 1983 | -978M | 1999 | -2.95B | 2015 | -4.97B |
| 1984 | -1.98B | 2000 | -1.81B | 2016 | -3.86B |
| 1985 | -1.49B | 2001 | -437M | 2017 | -5.98B |
| 1986 | -1.54B | 2002 | -1.32B | 2018 | -9.03B |
| 1987 | -1.49B | 2003 | -2.05B | 2019 | -6.12B |
| 1988 | -150M | 2004 | -4.67B | 2020 | -2.09B |
| 1989 | -1.33B | 2005 | -8.09B | 2021 | -14.4B |
| 1990 | -1.31B | 2006 | -7.89B | 2022 | -22.1B |
| 1991 | -1.04B | 2007 | -9.24B | 2023 | -15.9B |
| 1992 | -1.53B | 2008 | -10.5B | 2024 | -12.1B |
| 1993 | -1.49B | 2009 | -2.65B | 2025 | -9.51B |
| 1994 | -1.67B | 2010 | -3.33B | 2026 | -11.1B |
| 1995 | -2.46B | 2011 | -4.67B | | |
Show data table
| 1980 | -4% | 1996 | -4.7% | 2012 | -3.9% |
| 1981 | -4.9% | 1997 | -5.2% | 2013 | -3.2% |
| 1982 | -7.4% | 1998 | -2.8% | 2014 | -3.1% |
| 1983 | -4.4% | 1999 | -5% | 2015 | -2.8% |
| 1984 | -8.8% | 2000 | -3.3% | 2016 | -2.1% |
| 1985 | -6.6% | 2001 | -0.8% | 2017 | -2.9% |
| 1986 | -5.6% | 2002 | -2.1% | 2018 | -4.3% |
| 1987 | -4% | 2003 | -2.5% | 2019 | -2.9% |
| 1988 | -0.3% | 2004 | -4.6% | 2020 | -1% |
| 1989 | -3% | 2005 | -7.1% | 2021 | -5.8% |
| 1990 | -2.9% | 2006 | -7.2% | 2022 | -9% |
| 1991 | -2.4% | 2007 | -6.9% | 2023 | -6.3% |
| 1992 | -3.7% | 2008 | -7.7% | 2024 | -4.7% |
| 1993 | -3.3% | 2009 | -2.2% | 2025 | -3.7% |
| 1994 | -3.2% | 2010 | -2.3% | 2026 | -4% |
| 1995 | -4% | 2011 | -2.8% | | |