Show data table
| 1980 | 8.21B | 1996 | -838M | 2012 | 23.8B |
| 1981 | -3.96B | 1997 | -830M | 2013 | 10M |
| 1982 | -1.58B | 1998 | -1.06B | 2014 | -19B |
| 1983 | -1.64B | 1999 | 351M | 2015 | -9.21B |
| 1984 | -1.47B | 2000 | 4.31B | 2016 | -4.7B |
| 1985 | 1.91B | 2001 | 1.5B | 2017 | 4.41B |
| 1986 | -166M | 2002 | -2.15B | 2018 | 11.3B |
| 1987 | -1.04B | 2003 | -3.44B | 2019 | 4.64B |
| 1988 | -1.83B | 2004 | 7.03B | 2020 | -4.79B |
| 1989 | -1.03B | 2005 | 17.4B | 2021 | 4B |
| 1990 | 2.15B | 2006 | 28.1B | 2022 | 9.63B |
| 1991 | 432M | 2007 | 29.8B | 2023 | 1.86B |
| 1992 | 1.79B | 2008 | 37.1B | 2024 | -2.19B |
| 1993 | -844M | 2009 | 9.38B | 2025 | -1.69B |
| 1994 | 151M | 2010 | 14.6B | 2026 | 2.18B |
| 1995 | 230M | 2011 | 3.17B | | |
Show data table
| 1980 | 20.4% | 1996 | -2.3% | 2012 | 25.8% |
| 1981 | -11.4% | 1997 | -2.2% | 2013 | 0% |
| 1982 | -4.6% | 1998 | -3.4% | 2014 | -33.1% |
| 1983 | -5% | 1999 | 0.9% | 2015 | -18.9% |
| 1984 | -4.8% | 2000 | 10.9% | 2016 | -9.4% |
| 1985 | 6.3% | 2001 | 4.3% | 2017 | 6.6% |
| 1986 | -0.7% | 2002 | -10.2% | 2018 | 14.7% |
| 1987 | -4.5% | 2003 | -12.7% | 2019 | 6.7% |
| 1988 | -7.1% | 2004 | 20.6% | 2020 | -10.2% |
| 1989 | -3.7% | 2005 | 35.7% | 2021 | 11.4% |
| 1990 | 6.8% | 2006 | 46.7% | 2022 | 22.2% |
| 1991 | 1.2% | 2007 | 43.7% | 2023 | 4.2% |
| 1992 | 5.1% | 2008 | 42.7% | 2024 | -4.4% |
| 1993 | -2.6% | 2009 | 15.4% | 2025 | -3.8% |
| 1994 | 0.5% | 2010 | 19.3% | 2026 | 4.2% |
| 1995 | 0.7% | 2011 | 6.6% | | |