Show data table
| 1980 | -33.5M | 1996 | -27.4M | 2012 | -456M |
| 1981 | -47.8M | 1997 | -19.4M | 2013 | -366M |
| 1982 | -51.5M | 1998 | -25.7M | 2014 | -349M |
| 1983 | -56.4M | 1999 | -66.1M | 2015 | -511M |
| 1984 | -54.5M | 2000 | -72.2M | 2016 | -478M |
| 1985 | -62.2M | 2001 | -85M | 2017 | -456M |
| 1986 | -61.9M | 2002 | -83.8M | 2018 | -442M |
| 1987 | -31.6M | 2003 | -116M | 2019 | -307M |
| 1988 | -52.5M | 2004 | -228M | 2020 | -248M |
| 1989 | -20.5M | 2005 | -128M | 2021 | -436M |
| 1990 | -11.6M | 2006 | -5.3M | 2022 | -788M |
| 1991 | -19.9M | 2007 | 149M | 2023 | -672M |
| 1992 | -58.8M | 2008 | -21.9M | 2024 | -701M |
| 1993 | -24.7M | 2009 | -33.6M | 2025 | -1.38B |
| 1994 | -25.3M | 2010 | -212M | | |
| 1995 | -9M | 2011 | -369M | | |
Show data table
| 1980 | 16.7M | 1996 | 100M | 2012 | 535M |
| 1981 | 19.8M | 1997 | 118M | 2013 | 544M |
| 1982 | 16.9M | 1998 | 108M | 2014 | 583M |
| 1983 | 15.9M | 1999 | 116M | 2015 | 549M |
| 1984 | 18.2M | 2000 | 103M | 2016 | 525M |
| 1985 | 22M | 2001 | 106M | 2017 | 573M |
| 1986 | 30.7M | 2002 | 113M | 2018 | 606M |
| 1987 | 55.2M | 2003 | 133M | 2019 | 674M |
| 1988 | 74.9M | 2004 | 183M | 2020 | 651M |
| 1989 | 69.8M | 2005 | 258M | 2021 | 784M |
| 1990 | 69.8M | 2006 | 414M | 2022 | 724M |
| 1991 | 63.2M | 2007 | 675M | 2023 | 641M |
| 1992 | 66.2M | 2008 | 521M | 2024 | 747M |
| 1993 | 65.3M | 2009 | 496M | 2025 | 800M |
| 1994 | 66.4M | 2010 | 641M | | |
| 1995 | 103M | 2011 | 675M | | |
Show data table
| 1980 | 50.2M | 1996 | 128M | 2012 | 991M |
| 1981 | 67.7M | 1997 | 137M | 2013 | 909M |
| 1982 | 68.4M | 1998 | 134M | 2014 | 932M |
| 1983 | 72.3M | 1999 | 182M | 2015 | 1.06B |
| 1984 | 72.6M | 2000 | 175M | 2016 | 1B |
| 1985 | 84.2M | 2001 | 191M | 2017 | 1.03B |
| 1986 | 92.6M | 2002 | 197M | 2018 | 1.05B |
| 1987 | 86.7M | 2003 | 249M | 2019 | 981M |
| 1988 | 127M | 2004 | 411M | 2020 | 899M |
| 1989 | 90.3M | 2005 | 386M | 2021 | 1.22B |
| 1990 | 81.4M | 2006 | 420M | 2022 | 1.51B |
| 1991 | 83.1M | 2007 | 526M | 2023 | 1.31B |
| 1992 | 125M | 2008 | 543M | 2024 | 1.45B |
| 1993 | 90M | 2009 | 529M | 2025 | 2.18B |
| 1994 | 91.7M | 2010 | 854M | | |
| 1995 | 112M | 2011 | 1.04B | | |
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