Mostrar tabla de datos
| 1970 | 3,0253 Mt | 1989 | 6,173 Mt | 2008 | 12,84 Mt |
| 1971 | 3,7729 Mt | 1990 | 6,5843 Mt | 2009 | 13,66 Mt |
| 1972 | 4,4981 Mt | 1991 | 6,8994 Mt | 2010 | 14,79 Mt |
| 1973 | 4,1882 Mt | 1992 | 7,4305 Mt | 2011 | 16,09 Mt |
| 1974 | 3,9877 Mt | 1993 | 8,8889 Mt | 2012 | 17,04 Mt |
| 1975 | 4,5356 Mt | 1994 | 9,5941 Mt | 2013 | 18,1 Mt |
| 1976 | 5,1248 Mt | 1995 | 8,6741 Mt | 2014 | 19,46 Mt |
| 1977 | 4,9232 Mt | 1996 | 8,3856 Mt | 2015 | 19,95 Mt |
| 1978 | 5,6102 Mt | 1997 | 10,17 Mt | 2016 | 21,36 Mt |
| 1979 | 4,9922 Mt | 1998 | 10,17 Mt | 2017 | 21,78 Mt |
| 1980 | 4,9795 Mt | 1999 | 8,8772 Mt | 2018 | 21,97 Mt |
| 1981 | 5,2992 Mt | 2000 | 8,2048 Mt | 2019 | 22 Mt |
| 1982 | 5,5218 Mt | 2001 | 7,9363 Mt | 2020 | 18,57 Mt |
| 1983 | 5,6861 Mt | 2002 | 8,4679 Mt | 2021 | 21,87 Mt |
| 1984 | 5,1959 Mt | 2003 | 9,0191 Mt | 2022 | 23,38 Mt |
| 1985 | 5,1174 Mt | 2004 | 9,4522 Mt | 2023 | 24,42 Mt |
| 1986 | 4,7679 Mt | 2005 | 9,9372 Mt | 2024 | 28,44 Mt |
| 1987 | 4,9514 Mt | 2006 | 10,78 Mt | | |
| 1988 | 5,3617 Mt | 2007 | 12 Mt | | |
Mostrar tabla de datos
| 1970 | 0,66 t | 1989 | 0,88 t | 2008 | 1,3 t |
| 1971 | 0,8 t | 1990 | 0,92 t | 2009 | 1,36 t |
| 1972 | 0,94 t | 1991 | 0,95 t | 2010 | 1,45 t |
| 1973 | 0,85 t | 1992 | 1 t | 2011 | 1,56 t |
| 1974 | 0,79 t | 1993 | 1,17 t | 2012 | 1,62 t |
| 1975 | 0,88 t | 1994 | 1,24 t | 2013 | 1,69 t |
| 1976 | 0,97 t | 1995 | 1,1 t | 2014 | 1,79 t |
| 1977 | 0,92 t | 1996 | 1,05 t | 2015 | 1,81 t |
| 1978 | 1,02 t | 1997 | 1,24 t | 2016 | 1,91 t |
| 1979 | 0,89 t | 1998 | 1,22 t | 2017 | 1,92 t |
| 1980 | 0,86 t | 1999 | 1,05 t | 2018 | 1,91 t |
| 1981 | 0,9 t | 2000 | 0,95 t | 2019 | 1,88 t |
| 1982 | 0,92 t | 2001 | 0,91 t | 2020 | 1,57 t |
| 1983 | 0,92 t | 2002 | 0,95 t | 2021 | 1,83 t |
| 1984 | 0,83 t | 2003 | 1 t | 2022 | 1,94 t |
| 1985 | 0,8 t | 2004 | 1,03 t | 2023 | 1,99 t |
| 1986 | 0,73 t | 2005 | 1,06 t | 2024 | 2,29 t |
| 1987 | 0,74 t | 2006 | 1,13 t | | |
| 1988 | 0,78 t | 2007 | 1,24 t | | |