Show data table
| 1980 | 46.1B | 1996 | 35.7B | 2012 | 179B |
| 1981 | 55.3B | 1997 | 35.6B | 2013 | 190B |
| 1982 | 55.4B | 1998 | 42.5B | 2014 | 200B |
| 1983 | 48.4B | 1999 | 36B | 2015 | 178B |
| 1984 | 39.1B | 2000 | 37.4B | 2016 | 185B |
| 1985 | 48.3B | 2001 | 40.4B | 2017 | 211B |
| 1986 | 52.3B | 2002 | 46B | 2018 | 242B |
| 1987 | 58.5B | 2003 | 57.8B | 2019 | 250B |
| 1988 | 60.5B | 2004 | 75.1B | 2020 | 251B |
| 1989 | 54.2B | 2005 | 98.5B | 2021 | 285B |
| 1990 | 38.5B | 2006 | 122B | 2022 | 296B |
| 1991 | 29.1B | 2007 | 175B | 2023 | 348B |
| 1992 | 19.8B | 2008 | 216B | 2024 | 383B |
| 1993 | 26.6B | 2009 | 175B | 2025 | 428B |
| 1994 | 30.4B | 2010 | 170B | 2026 | 481B |
| 1995 | 35.8B | 2011 | 193B | | |
Show data table
| 1980 | 83M | 1996 | 11B | 2012 | 621B |
| 1981 | 83M | 1997 | 25.5B | 2013 | 632B |
| 1982 | 83M | 1998 | 37.8B | 2014 | 669B |
| 1983 | 83M | 1999 | 55.1B | 2015 | 713B |
| 1984 | 83M | 2000 | 80.9B | 2016 | 752B |
| 1985 | 83M | 2001 | 117B | 2017 | 852B |
| 1986 | 85M | 2002 | 152B | 2018 | 953B |
| 1987 | 85M | 2003 | 192B | 2019 | 1.06T |
| 1988 | 87M | 2004 | 245B | 2020 | 1.06T |
| 1989 | 81M | 2005 | 287B | 2021 | 1.19T |
| 1990 | 87M | 2006 | 343B | 2022 | 1.38T |
| 1991 | 223M | 2007 | 426B | 2023 | 1.59T |
| 1992 | 609M | 2008 | 540B | 2024 | 1.76T |
| 1993 | 2.02B | 2009 | 531B | 2025 | 1.91T |
| 1994 | 5.03B | 2010 | 540B | 2026 | 2.08T |
| 1995 | 7.29B | 2011 | 587B | | |
Show data table
| 1980 | 576B | 1996 | 573B | 2012 | 840B |
| 1981 | 577B | 1997 | 539B | 2013 | 842B |
| 1982 | 599B | 1998 | 513B | 2014 | 877B |
| 1983 | 635B | 1999 | 507B | 2015 | 905B |
| 1984 | 673B | 2000 | 522B | 2016 | 931B |
| 1985 | 673B | 2001 | 549B | 2017 | 1.01T |
| 1986 | 689B | 2002 | 580B | 2018 | 1.06T |
| 1987 | 694B | 2003 | 594B | 2019 | 1.1T |
| 1988 | 691B | 2004 | 656B | 2020 | 1.06T |
| 1989 | 651B | 2005 | 686B | 2021 | 1.12T |
| 1990 | 614B | 2006 | 741B | 2022 | 1.17T |
| 1991 | 535B | 2007 | 795B | 2023 | 1.2T |
| 1992 | 488B | 2008 | 869B | 2024 | 1.21T |
| 1993 | 495B | 2009 | 821B | 2025 | 1.22T |
| 1994 | 515B | 2010 | 789B | 2026 | 1.22T |
| 1995 | 552B | 2011 | 824B | | |