Show data table
| 1980 | 66.5B | 1996 | 631B | 2012 | 1.34T |
| 1981 | 74.3B | 1997 | 590B | 2013 | 1.43T |
| 1982 | 79.9B | 1998 | 397B | 2014 | 1.56T |
| 1983 | 89.6B | 1999 | 515B | 2015 | 1.54T |
| 1984 | 99.8B | 2000 | 598B | 2016 | 1.58T |
| 1985 | 104B | 2001 | 568B | 2017 | 1.71T |
| 1986 | 120B | 2002 | 650B | 2018 | 1.82T |
| 1987 | 152B | 2003 | 728B | 2019 | 1.75T |
| 1988 | 205B | 2004 | 823B | 2020 | 1.74T |
| 1989 | 254B | 2005 | 972B | 2021 | 1.94T |
| 1990 | 292B | 2006 | 1.09T | 2022 | 1.8T |
| 1991 | 341B | 2007 | 1.22T | 2023 | 1.84T |
| 1992 | 367B | 2008 | 1.09T | 2024 | 1.88T |
| 1993 | 406B | 2009 | 983B | 2025 | 1.87T |
| 1994 | 479B | 2010 | 1.19T | 2026 | 1.93T |
| 1995 | 586B | 2011 | 1.31T | | |
Show data table
| 1980 | 40.42T | 1996 | 507.77T | 2012 | 1.5Q |
| 1981 | 50.59T | 1997 | 560.5T | 2013 | 1.57Q |
| 1982 | 58.43T | 1998 | 556.79T | 2014 | 1.64Q |
| 1983 | 69.52T | 1999 | 613.07T | 2015 | 1.74Q |
| 1984 | 80.4T | 2000 | 675.73T | 2016 | 1.83Q |
| 1985 | 90.28T | 2001 | 732.72T | 2017 | 1.93Q |
| 1986 | 105.74T | 2002 | 813.23T | 2018 | 2.01Q |
| 1987 | 125.23T | 2003 | 868.11T | 2019 | 2.04Q |
| 1988 | 150.3T | 2004 | 942.89T | 2020 | 2.06Q |
| 1989 | 170.71T | 2005 | 995.18T | 2021 | 2.22Q |
| 1990 | 206.71T | 2006 | 1.05Q | 2022 | 2.32Q |
| 1991 | 249.96T | 2007 | 1.13Q | 2023 | 2.41Q |
| 1992 | 286.44T | 2008 | 1.2Q | 2024 | 2.56Q |
| 1993 | 325.65T | 2009 | 1.26Q | 2025 | 2.66Q |
| 1994 | 385T | 2010 | 1.38Q | 2026 | 2.79Q |
| 1995 | 452.19T | 2011 | 1.45Q | | |
Show data table
| 1980 | 188.69T | 1996 | 810.65T | 2012 | 1.68Q |
| 1981 | 202.66T | 1997 | 861.57T | 2013 | 1.73Q |
| 1982 | 219.83T | 1998 | 819.02T | 2014 | 1.79Q |
| 1983 | 249.43T | 1999 | 914.17T | 2015 | 1.84Q |
| 1984 | 275.96T | 2000 | 998.29T | 2016 | 1.9Q |
| 1985 | 297.87T | 2001 | 1.05Q | 2017 | 1.96Q |
| 1986 | 332.13T | 2002 | 1.13Q | 2018 | 2.03Q |
| 1987 | 374.95T | 2003 | 1.16Q | 2019 | 2.07Q |
| 1988 | 420.44T | 2004 | 1.22Q | 2020 | 2.06Q |
| 1989 | 450.57T | 2005 | 1.27Q | 2021 | 2.15Q |
| 1990 | 495.74T | 2006 | 1.34Q | 2022 | 2.21Q |
| 1991 | 549.65T | 2007 | 1.42Q | 2023 | 2.25Q |
| 1992 | 584.56T | 2008 | 1.46Q | 2024 | 2.29Q |
| 1993 | 625.45T | 2009 | 1.47Q | 2025 | 2.32Q |
| 1994 | 684.07T | 2010 | 1.58Q | 2026 | 2.36Q |
| 1995 | 750.67T | 2011 | 1.64Q | | |