Show data table
| 1980 | 3.29B | 1996 | -1.66B | 2012 | -20.4B |
| 1981 | -5.14B | 1997 | -2.22B | 2013 | -21.4B |
| 1982 | -3.42B | 1998 | -2.37B | 2014 | -18.3B |
| 1983 | -404M | 1999 | -680M | 2015 | -15B |
| 1984 | -1.87B | 2000 | -172M | 2016 | -8.66B |
| 1985 | 2.32B | 2001 | 333M | 2017 | -9.03B |
| 1986 | 2.78B | 2002 | 1.04B | 2018 | -11.9B |
| 1987 | 5.11B | 2003 | -1.45B | 2019 | -10.1B |
| 1988 | 2.57B | 2004 | -6.33B | 2020 | 6.65B |
| 1989 | 1.51B | 2005 | -8.06B | 2021 | 15.7B |
| 1990 | 1.55B | 2006 | -12.2B | 2022 | -1.32B |
| 1991 | 1.42B | 2007 | -16.1B | 2023 | -4.14B |
| 1992 | 1.96B | 2008 | -15.9B | 2024 | -2.62B |
| 1993 | 2.78B | 2009 | -8.06B | 2025 | -2.31B |
| 1994 | 16M | 2010 | -5.58B | 2026 | -4.25B |
| 1995 | -2.49B | 2011 | -9.2B | | |
Show data table
| 1980 | 3.7% | 1996 | -1% | 2012 | -4.7% |
| 1981 | -5.5% | 1997 | -1.3% | 2013 | -5.3% |
| 1982 | -4% | 1998 | -1.5% | 2014 | -4.8% |
| 1983 | -0.4% | 1999 | -0.4% | 2015 | -4.3% |
| 1984 | -2.2% | 2000 | -0.1% | 2016 | -2.7% |
| 1985 | 3.6% | 2001 | 0.2% | 2017 | -2.4% |
| 1986 | 3.8% | 2002 | 0.8% | 2018 | -2.9% |
| 1987 | 5.3% | 2003 | -0.7% | 2019 | -2.6% |
| 1988 | 2.5% | 2004 | -2.5% | 2020 | 2% |
| 1989 | 1.4% | 2005 | -2.8% | 2021 | 3.7% |
| 1990 | 1.2% | 2006 | -4% | 2022 | -0.3% |
| 1991 | 1% | 2007 | -4.8% | 2023 | -1.1% |
| 1992 | 1.3% | 2008 | -5% | 2024 | -0.7% |
| 1993 | 1.9% | 2009 | -2.4% | 2025 | -0.5% |
| 1994 | 0% | 2010 | -1.3% | 2026 | -0.9% |
| 1995 | -1.5% | 2011 | -2% | | |