Mostrar tabla de datos
| 1970 | 5,4193 Mt | 1989 | 5,1086 Mt | 2008 | 7,9164 Mt |
| 1971 | 5,3985 Mt | 1990 | 3,9389 Mt | 2009 | 7,8326 Mt |
| 1972 | 5,816 Mt | 1991 | 4,4604 Mt | 2010 | 6,4579 Mt |
| 1973 | 5,4934 Mt | 1992 | 4,9018 Mt | 2011 | 7,7873 Mt |
| 1974 | 5,3208 Mt | 1993 | 4,6343 Mt | 2012 | 8,8815 Mt |
| 1975 | 5,6648 Mt | 1994 | 4,3543 Mt | 2013 | 7,6589 Mt |
| 1976 | 5,7703 Mt | 1995 | 4,767 Mt | 2014 | 6,7334 Mt |
| 1977 | 5,594 Mt | 1996 | 5,5886 Mt | 2015 | 6,8951 Mt |
| 1978 | 5,8358 Mt | 1997 | 5,6715 Mt | 2016 | 6,8292 Mt |
| 1979 | 6,2943 Mt | 1998 | 5,9043 Mt | 2017 | 6,4073 Mt |
| 1980 | 5,5949 Mt | 1999 | 6,8878 Mt | 2018 | 6,871 Mt |
| 1981 | 5,3015 Mt | 2000 | 5,5706 Mt | 2019 | 7,1561 Mt |
| 1982 | 4,9394 Mt | 2001 | 5,0175 Mt | 2020 | 6,9135 Mt |
| 1983 | 3,9365 Mt | 2002 | 4,6084 Mt | 2021 | 8,5518 Mt |
| 1984 | 3,5332 Mt | 2003 | 4,5952 Mt | 2022 | 8,093 Mt |
| 1985 | 3,3208 Mt | 2004 | 5,755 Mt | 2023 | 8,1908 Mt |
| 1986 | 3,2503 Mt | 2005 | 5,5678 Mt | 2024 | 8,6953 Mt |
| 1987 | 3,6831 Mt | 2006 | 6,4885 Mt | | |
| 1988 | 4,7388 Mt | 2007 | 6,1176 Mt | | |
Mostrar tabla de datos
| 1970 | 1,94 t | 1989 | 1,66 t | 2008 | 2,4 t |
| 1971 | 1,92 t | 1990 | 1,27 t | 2009 | 2,37 t |
| 1972 | 2,06 t | 1991 | 1,43 t | 2010 | 1,95 t |
| 1973 | 1,94 t | 1992 | 1,56 t | 2011 | 2,34 t |
| 1974 | 1,86 t | 1993 | 1,47 t | 2012 | 2,66 t |
| 1975 | 1,97 t | 1994 | 1,37 t | 2013 | 2,29 t |
| 1976 | 2 t | 1995 | 1,49 t | 2014 | 2,01 t |
| 1977 | 1,92 t | 1996 | 1,74 t | 2015 | 2,05 t |
| 1978 | 1,99 t | 1997 | 1,76 t | 2016 | 2,02 t |
| 1979 | 2,14 t | 1998 | 1,82 t | 2017 | 1,89 t |
| 1980 | 1,9 t | 1999 | 2,12 t | 2018 | 2,02 t |
| 1981 | 1,79 t | 2000 | 1,71 t | 2019 | 2,11 t |
| 1982 | 1,66 t | 2001 | 1,53 t | 2020 | 2,03 t |
| 1983 | 1,32 t | 2002 | 1,41 t | 2021 | 2,52 t |
| 1984 | 1,18 t | 2003 | 1,4 t | 2022 | 2,39 t |
| 1985 | 1,1 t | 2004 | 1,75 t | 2023 | 2,42 t |
| 1986 | 1,07 t | 2005 | 1,69 t | 2024 | 2,57 t |
| 1987 | 1,21 t | 2006 | 1,97 t | | |
| 1988 | 1,54 t | 2007 | 1,86 t | | |