Show data table
| 1986 | 205M | 2000 | 3.79B | 2014 | 22.2B |
| 1987 | 141M | 2001 | 4.14B | 2015 | 24.1B |
| 1988 | 276M | 2002 | 4.52B | 2016 | 26.5B |
| 1989 | 346M | 2003 | 5.07B | 2017 | 29.1B |
| 1990 | 899M | 2004 | 5.98B | 2018 | 32.8B |
| 1991 | 2.01B | 2005 | 7.15B | 2019 | 36B |
| 1992 | 2.44B | 2006 | 8.37B | 2020 | 34.5B |
| 1993 | 2.43B | 2007 | 10B | 2021 | 36.2B |
| 1994 | 2.77B | 2008 | 12.3B | 2022 | 39.5B |
| 1995 | 3.44B | 2009 | 12.8B | 2023 | 42.4B |
| 1996 | 3.51B | 2010 | 13.7B | 2024 | 46.1B |
| 1997 | 3.44B | 2011 | 16.1B | 2025 | 49.3B |
| 1998 | 3.13B | 2012 | 17.8B | 2026 | 52.4B |
| 1999 | 3.51B | 2013 | 19.7B | | |
Show data table
| 1986 | 183B | 2000 | 14.54T | 2014 | 89.54T |
| 1987 | 126B | 2001 | 16.21T | 2015 | 97.78T |
| 1988 | 241B | 2002 | 17.67T | 2016 | 107.43T |
| 1989 | 297B | 2003 | 20.16T | 2017 | 117.8T |
| 1990 | 737B | 2004 | 24.03T | 2018 | 132.89T |
| 1991 | 1.64T | 2005 | 29.27T | 2019 | 146.13T |
| 1992 | 3.09T | 2006 | 34.4T | 2020 | 140.87T |
| 1993 | 6.67T | 2007 | 40.72T | 2021 | 148.22T |
| 1994 | 7.11T | 2008 | 49.89T | 2022 | 162.5T |
| 1995 | 8.43T | 2009 | 53.03T | 2023 | 174.03T |
| 1996 | 9.2T | 2010 | 57.47T | 2024 | 188.77T |
| 1997 | 10.15T | 2011 | 65.22T | 2025 | 202.19T |
| 1998 | 11.72T | 2012 | 71.61T | 2026 | 214.87T |
| 1999 | 13.38T | 2013 | 79.26T | | |
Show data table
| 1987 | 12.51T | 2001 | 31.01T | 2015 | 95.66T |
| 1988 | 13.72T | 2002 | 33.69T | 2016 | 102.7T |
| 1989 | 14.17T | 2003 | 36.37T | 2017 | 110.48T |
| 1990 | 14.33T | 2004 | 39.37T | 2018 | 120.13T |
| 1991 | 15.42T | 2005 | 44.93T | 2019 | 129.6T |
| 1992 | 16.51T | 2006 | 49.81T | 2020 | 125.77T |
| 1993 | 17.18T | 2007 | 54.69T | 2021 | 129.42T |
| 1994 | 18.58T | 2008 | 59.64T | 2022 | 136.54T |
| 1995 | 20.42T | 2009 | 62.8T | 2023 | 143.38T |
| 1996 | 21.63T | 2010 | 66.11T | 2024 | 152.01T |
| 1997 | 22.49T | 2011 | 71.9T | 2025 | 159.63T |
| 1998 | 23.55T | 2012 | 78.46T | 2026 | 166.05T |
| 1999 | 26.54T | 2013 | 84.6T | | |
| 2000 | 29.38T | 2014 | 89.54T | | |