Show data table
| 1980 | -3.86B | 1996 | -14.9B | 2012 | -68.6B |
| 1981 | -7.64B | 1997 | -12.5B | 2013 | -51.7B |
| 1982 | -7.68B | 1998 | -18.7B | 2014 | -45.1B |
| 1983 | -5.65B | 1999 | -22.6B | 2015 | -58.3B |
| 1984 | -8.18B | 2000 | -16.2B | 2016 | -43.8B |
| 1985 | -8.48B | 2001 | -8.52B | 2017 | -39.6B |
| 1986 | -9.16B | 2002 | -16.2B | 2018 | -37.4B |
| 1987 | -7.22B | 2003 | -28.9B | 2019 | -1.81B |
| 1988 | -10.4B | 2004 | -41.6B | 2020 | 21.3B |
| 1989 | -18.5B | 2005 | -43.9B | 2021 | 37.9B |
| 1990 | -15.8B | 2006 | -46.1B | 2022 | 5.2B |
| 1991 | -10.7B | 2007 | -64.2B | 2023 | -7.28B |
| 1992 | -10.5B | 2008 | -51.4B | 2024 | -40.4B |
| 1993 | -9.41B | 2009 | -45.3B | 2025 | -48.4B |
| 1994 | -15.9B | 2010 | -46.5B | 2026 | -49.1B |
| 1995 | -18.8B | 2011 | -45.3B | | |
Show data table
| 1980 | -2.4% | 1996 | -3.5% | 2012 | -4.4% |
| 1981 | -4.1% | 1997 | -2.9% | 2013 | -3.4% |
| 1982 | -4.1% | 1998 | -4.9% | 2014 | -3.1% |
| 1983 | -3.1% | 1999 | -5.5% | 2015 | -4.7% |
| 1984 | -4.1% | 2000 | -4% | 2016 | -3.5% |
| 1985 | -4.9% | 2001 | -2.2% | 2017 | -2.9% |
| 1986 | -5% | 2002 | -3.8% | 2018 | -2.6% |
| 1987 | -3.4% | 2003 | -5.3% | 2019 | -0.1% |
| 1988 | -3.8% | 2004 | -6.3% | 2020 | 1.6% |
| 1989 | -6% | 2005 | -6% | 2021 | 2.3% |
| 1990 | -4.9% | 2006 | -5.9% | 2022 | 0.3% |
| 1991 | -3.3% | 2007 | -6.7% | 2023 | -0.4% |
| 1992 | -3.3% | 2008 | -4.9% | 2024 | -2.2% |
| 1993 | -3% | 2009 | -4.5% | 2025 | -2.6% |
| 1994 | -4.5% | 2010 | -3.7% | 2026 | -2.3% |
| 1995 | -5% | 2011 | -3% | | |