Show data table
| 1980 | 2.9B | 1996 | -7.3B | 2012 | -24.4B |
| 1981 | -600M | 1997 | -3.8B | 2013 | -29.1B |
| 1982 | -5.4B | 1998 | 4B | 2014 | -28B |
| 1983 | -6.7B | 1999 | 5.75B | 2015 | -17.5B |
| 1984 | -2.3B | 2000 | 7.99B | 2016 | -17B |
| 1985 | -2.1B | 2001 | 6.9B | 2017 | -16.2B |
| 1986 | -4.3B | 2002 | 7.82B | 2018 | -30.6B |
| 1987 | -2.4B | 2003 | 8.11B | 2019 | -30.3B |
| 1988 | -2.1B | 2004 | 5.26B | 2020 | -4.43B |
| 1989 | -1.7B | 2005 | 1.6B | 2021 | 3.51B |
| 1990 | -3.2B | 2006 | 9.54B | 2022 | 13.2B |
| 1991 | -4.4B | 2007 | 6.8B | 2023 | -2.04B |
| 1992 | -3.1B | 2008 | 126M | 2024 | -8.58B |
| 1993 | -2.3B | 2009 | 10.6B | 2025 | -1.45B |
| 1994 | -3B | 2010 | 5.3B | 2026 | -16.3B |
| 1995 | -6.8B | 2011 | 1.69B | | |
Show data table
| 1980 | 2.9% | 1996 | -2.7% | 2012 | -2.7% |
| 1981 | -0.5% | 1997 | -1.5% | 2013 | -3.2% |
| 1982 | -4.7% | 1998 | 3.5% | 2014 | -3.1% |
| 1983 | -6.5% | 1999 | 3.4% | 2015 | -2% |
| 1984 | -2.1% | 2000 | 4.5% | 2016 | -1.8% |
| 1985 | -2% | 2001 | 4% | 2017 | -1.6% |
| 1986 | -4.2% | 2002 | 3.7% | 2018 | -2.9% |
| 1987 | -2.5% | 2003 | 3.2% | 2019 | -2.7% |
| 1988 | -2% | 2004 | 1.9% | 2020 | -0.4% |
| 1989 | -1.4% | 2005 | 0.5% | 2021 | 0.3% |
| 1990 | -2.3% | 2006 | 2.4% | 2022 | 1% |
| 1991 | -2.8% | 2007 | 1.4% | 2023 | -0.1% |
| 1992 | -1.8% | 2008 | 0% | 2024 | -0.6% |
| 1993 | -1.2% | 2009 | 1.8% | 2025 | -0.1% |
| 1994 | -1.4% | 2010 | 0.7% | 2026 | -1.1% |
| 1995 | -2.8% | 2011 | 0.2% | | |