表を表示
| 1970 | 911.5 Mt | 1989 | 2,372 Mt | 2008 | 7,752 Mt |
| 1971 | 914.94 Mt | 1990 | 2,414 Mt | 2009 | 8,319 Mt |
| 1972 | 975.43 Mt | 1991 | 2,550 Mt | 2010 | 9,106 Mt |
| 1973 | 1,015 Mt | 1992 | 2,670 Mt | 2011 | 9,956 Mt |
| 1974 | 1,033 Mt | 1993 | 2,890 Mt | 2012 | 1.03万 Mt |
| 1975 | 1,184 Mt | 1994 | 3,047 Mt | 2013 | 1.08万 Mt |
| 1976 | 1,232 Mt | 1995 | 3,366 Mt | 2014 | 1.09万 Mt |
| 1977 | 1,385 Mt | 1996 | 3,340 Mt | 2015 | 1.07万 Mt |
| 1978 | 1,561 Mt | 1997 | 3,437 Mt | 2016 | 1.08万 Mt |
| 1979 | 1,599 Mt | 1998 | 3,522 Mt | 2017 | 1.1万 Mt |
| 1980 | 1,565 Mt | 1999 | 3,448 Mt | 2018 | 1.15万 Mt |
| 1981 | 1,551 Mt | 2000 | 3,648 Mt | 2019 | 1.18万 Mt |
| 1982 | 1,621 Mt | 2001 | 3,825 Mt | 2020 | 1.2万 Mt |
| 1983 | 1,706 Mt | 2002 | 4,133 Mt | 2021 | 1.26万 Mt |
| 1984 | 1,859 Mt | 2003 | 4,773 Mt | 2022 | 1.25万 Mt |
| 1985 | 1,878 Mt | 2004 | 5,496 Mt | 2023 | 1.3万 Mt |
| 1986 | 1,995 Mt | 2005 | 6,236 Mt | 2024 | 1.31万 Mt |
| 1987 | 2,133 Mt | 2006 | 6,923 Mt | | |
| 1988 | 2,294 Mt | 2007 | 7,522 Mt | | |
表を表示
| 1970 | 1.11 t | 1989 | 2.12 t | 2008 | 5.85 t |
| 1971 | 1.09 t | 1990 | 2.13 t | 2009 | 6.25 t |
| 1972 | 1.13 t | 1991 | 2.22 t | 2010 | 6.81 t |
| 1973 | 1.15 t | 1992 | 2.29 t | 2011 | 7.4 t |
| 1974 | 1.15 t | 1993 | 2.45 t | 2012 | 7.58 t |
| 1975 | 1.29 t | 1994 | 2.56 t | 2013 | 7.89 t |
| 1976 | 1.32 t | 1995 | 2.79 t | 2014 | 7.93 t |
| 1977 | 1.47 t | 1996 | 2.74 t | 2015 | 7.79 t |
| 1978 | 1.63 t | 1997 | 2.79 t | 2016 | 7.76 t |
| 1979 | 1.65 t | 1998 | 2.84 t | 2017 | 7.88 t |
| 1980 | 1.59 t | 1999 | 2.75 t | 2018 | 8.22 t |
| 1981 | 1.56 t | 2000 | 2.89 t | 2019 | 8.39 t |
| 1982 | 1.61 t | 2001 | 3.01 t | 2020 | 8.48 t |
| 1983 | 1.67 t | 2002 | 3.23 t | 2021 | 8.89 t |
| 1984 | 1.79 t | 2003 | 3.7 t | 2022 | 8.86 t |
| 1985 | 1.79 t | 2004 | 4.24 t | 2023 | 9.23 t |
| 1986 | 1.87 t | 2005 | 4.78 t | 2024 | 9.32 t |
| 1987 | 1.97 t | 2006 | 5.28 t | | |
| 1988 | 2.08 t | 2007 | 5.71 t | | |