Show data table
| 1970 | 212.8 Mt | 1989 | 570.12 Mt | 2008 | 1,520 Mt |
| 1971 | 213.29 Mt | 1990 | 600.68 Mt | 2009 | 1,621 Mt |
| 1972 | 221.39 Mt | 1991 | 646.38 Mt | 2010 | 1,730 Mt |
| 1973 | 220.05 Mt | 1992 | 669.66 Mt | 2011 | 1,846 Mt |
| 1974 | 235.85 Mt | 1993 | 699.75 Mt | 2012 | 2,015 Mt |
| 1975 | 251.15 Mt | 1994 | 743.85 Mt | 2013 | 2,073 Mt |
| 1976 | 268.53 Mt | 1995 | 796.45 Mt | 2014 | 2,238 Mt |
| 1977 | 273.63 Mt | 1996 | 833.49 Mt | 2015 | 2,278 Mt |
| 1978 | 268.17 Mt | 1997 | 877.68 Mt | 2016 | 2,312 Mt |
| 1979 | 288.23 Mt | 1998 | 900.6 Mt | 2017 | 2,441 Mt |
| 1980 | 303.57 Mt | 1999 | 961.59 Mt | 2018 | 2,557 Mt |
| 1981 | 333.98 Mt | 2000 | 996.89 Mt | 2019 | 2,551 Mt |
| 1982 | 351.9 Mt | 2001 | 1,013 Mt | 2020 | 2,357 Mt |
| 1983 | 374.59 Mt | 2002 | 1,051 Mt | 2021 | 2,598 Mt |
| 1984 | 412.86 Mt | 2003 | 1,083 Mt | 2022 | 2,807 Mt |
| 1985 | 431.41 Mt | 2004 | 1,168 Mt | 2023 | 3,015 Mt |
| 1986 | 468.59 Mt | 2005 | 1,218 Mt | 2024 | 3,154 Mt |
| 1987 | 501.43 Mt | 2006 | 1,300 Mt | | |
| 1988 | 532.29 Mt | 2007 | 1,415 Mt | | |
Show data table
| 1970 | 0.39 t | 1989 | 0.67 t | 2008 | 1.26 t |
| 1971 | 0.38 t | 1990 | 0.69 t | 2009 | 1.32 t |
| 1972 | 0.39 t | 1991 | 0.73 t | 2010 | 1.39 t |
| 1973 | 0.38 t | 1992 | 0.74 t | 2011 | 1.46 t |
| 1974 | 0.4 t | 1993 | 0.76 t | 2012 | 1.58 t |
| 1975 | 0.41 t | 1994 | 0.79 t | 2013 | 1.6 t |
| 1976 | 0.43 t | 1995 | 0.83 t | 2014 | 1.71 t |
| 1977 | 0.43 t | 1996 | 0.85 t | 2015 | 1.72 t |
| 1978 | 0.41 t | 1997 | 0.88 t | 2016 | 1.72 t |
| 1979 | 0.43 t | 1998 | 0.88 t | 2017 | 1.8 t |
| 1980 | 0.44 t | 1999 | 0.93 t | 2018 | 1.86 t |
| 1981 | 0.47 t | 2000 | 0.94 t | 2019 | 1.84 t |
| 1982 | 0.49 t | 2001 | 0.94 t | 2020 | 1.68 t |
| 1983 | 0.51 t | 2002 | 0.96 t | 2021 | 1.84 t |
| 1984 | 0.55 t | 2003 | 0.97 t | 2022 | 1.97 t |
| 1985 | 0.56 t | 2004 | 1.03 t | 2023 | 2.1 t |
| 1986 | 0.59 t | 2005 | 1.05 t | 2024 | 2.17 t |
| 1987 | 0.62 t | 2006 | 1.11 t | | |
| 1988 | 0.64 t | 2007 | 1.19 t | | |