Mostrar tabla de datos
| 1970 | 19,69 Mt | 1989 | 73,19 Mt | 2008 | 113,71 Mt |
| 1971 | 23,01 Mt | 1990 | 72,16 Mt | 2009 | 116,09 Mt |
| 1972 | 35,15 Mt | 1991 | 75,19 Mt | 2010 | 118,62 Mt |
| 1973 | 47,3 Mt | 1992 | 84,78 Mt | 2011 | 124,8 Mt |
| 1974 | 39,9 Mt | 1993 | 82,98 Mt | 2012 | 140,27 Mt |
| 1975 | 36,41 Mt | 1994 | 81,15 Mt | 2013 | 145,73 Mt |
| 1976 | 47,07 Mt | 1995 | 83,82 Mt | 2014 | 155,03 Mt |
| 1977 | 52,15 Mt | 1996 | 81,51 Mt | 2015 | 164,58 Mt |
| 1978 | 57,35 Mt | 1997 | 79,62 Mt | 2016 | 160,75 Mt |
| 1979 | 57,42 Mt | 1998 | 81,44 Mt | 2017 | 166,32 Mt |
| 1980 | 57,2 Mt | 1999 | 84,96 Mt | 2018 | 174,81 Mt |
| 1981 | 54 Mt | 2000 | 87,94 Mt | 2019 | 181,69 Mt |
| 1982 | 56,86 Mt | 2001 | 85,82 Mt | 2020 | 171,95 Mt |
| 1983 | 59,19 Mt | 2002 | 89,69 Mt | 2021 | 181,32 Mt |
| 1984 | 62,36 Mt | 2003 | 96,51 Mt | 2022 | 189,19 Mt |
| 1985 | 71,68 Mt | 2004 | 96,63 Mt | 2023 | 190,58 Mt |
| 1986 | 74,95 Mt | 2005 | 101,4 Mt | 2024 | 186,36 Mt |
| 1987 | 72,23 Mt | 2006 | 105,5 Mt | | |
| 1988 | 72,94 Mt | 2007 | 108,92 Mt | | |
Mostrar tabla de datos
| 1970 | 1,43 t | 1989 | 2,96 t | 2008 | 3,27 t |
| 1971 | 1,63 t | 1990 | 2,84 t | 2009 | 3,27 t |
| 1972 | 2,44 t | 1991 | 2,89 t | 2010 | 3,28 t |
| 1973 | 3,2 t | 1992 | 3,18 t | 2011 | 3,38 t |
| 1974 | 2,64 t | 1993 | 3,04 t | 2012 | 3,73 t |
| 1975 | 2,32 t | 1994 | 2,91 t | 2013 | 3,79 t |
| 1976 | 2,87 t | 1995 | 2,94 t | 2014 | 3,95 t |
| 1977 | 3,06 t | 1996 | 2,81 t | 2015 | 4,11 t |
| 1978 | 3,28 t | 1997 | 2,69 t | 2016 | 3,93 t |
| 1979 | 3,18 t | 1998 | 2,71 t | 2017 | 3,99 t |
| 1980 | 3,07 t | 1999 | 2,79 t | 2018 | 4,11 t |
| 1981 | 2,81 t | 2000 | 2,85 t | 2019 | 4,2 t |
| 1982 | 2,86 t | 2001 | 2,74 t | 2020 | 3,9 t |
| 1983 | 2,88 t | 2002 | 2,82 t | 2021 | 4,05 t |
| 1984 | 2,93 t | 2003 | 3 t | 2022 | 4,16 t |
| 1985 | 3,26 t | 2004 | 2,96 t | 2023 | 4,13 t |
| 1986 | 3,3 t | 2005 | 3,06 t | 2024 | 3,98 t |
| 1987 | 3,08 t | 2006 | 3,14 t | | |
| 1988 | 3,03 t | 2007 | 3,19 t | | |