Show data table
| 1980 | -1.4B | 1996 | 4.65B | 2012 | -5.75B |
| 1981 | -478M | 1997 | 6.04B | 2013 | -5.09B |
| 1982 | -923M | 1998 | 6.32B | 2014 | -3.71B |
| 1983 | -1.12B | 1999 | 6.56B | 2015 | -2.12B |
| 1984 | -21M | 2000 | 9.02B | 2016 | -4.71B |
| 1985 | -806M | 2001 | 9.94B | 2017 | -1.66B |
| 1986 | -693M | 2002 | 11B | 2018 | -4.41B |
| 1987 | -1.73B | 2003 | 7.4B | 2019 | -368M |
| 1988 | -2.69B | 2004 | 11.1B | 2020 | 1.14B |
| 1989 | -5.8B | 2005 | 5.9B | 2021 | 972M |
| 1990 | -7.16B | 2006 | 8.53B | 2022 | -6.78B |
| 1991 | -6.87B | 2007 | 10.3B | 2023 | -2.71B |
| 1992 | -5.28B | 2008 | 7.27B | 2024 | -1.32B |
| 1993 | -1.3B | 2009 | 5.05B | 2025 | 3.98B |
| 1994 | 852M | 2010 | 3.4B | 2026 | 484M |
| 1995 | 5.14B | 2011 | -4.27B | | |
Show data table
| 1980 | -2.6% | 1996 | 3.5% | 2012 | -2.2% |
| 1981 | -0.9% | 1997 | 4.8% | 2013 | -1.9% |
| 1982 | -1.7% | 1998 | 4.7% | 2014 | -1.4% |
| 1983 | -2.2% | 1999 | 4.8% | 2015 | -0.9% |
| 1984 | -0% | 2000 | 7.2% | 2016 | -2% |
| 1985 | -1.4% | 2001 | 7.7% | 2017 | -0.7% |
| 1986 | -0.9% | 2002 | 7.8% | 2018 | -1.6% |
| 1987 | -1.9% | 2003 | 4.3% | 2019 | -0.1% |
| 1988 | -2.5% | 2004 | 5.6% | 2020 | 0.4% |
| 1989 | -4.9% | 2005 | 2.9% | 2021 | 0.3% |
| 1990 | -5.1% | 2006 | 3.9% | 2022 | -2.4% |
| 1991 | -5.4% | 2007 | 4% | 2023 | -0.9% |
| 1992 | -4.7% | 2008 | 2.5% | 2024 | -0.4% |
| 1993 | -1.5% | 2009 | 2% | 2025 | 1.3% |
| 1994 | 0.8% | 2010 | 1.4% | 2026 | 0.1% |
| 1995 | 3.8% | 2011 | -1.6% | | |