Mostrar tabla de datos
| 1970 | 0,7402 Mt | 1989 | 1,592 Mt | 2008 | 2,9642 Mt |
| 1971 | 0,7406 Mt | 1990 | 1,2486 Mt | 2009 | 3,0555 Mt |
| 1972 | 0,7328 Mt | 1991 | 1,1364 Mt | 2010 | 2,6845 Mt |
| 1973 | 0,758 Mt | 1992 | 1,2393 Mt | 2011 | 2,8464 Mt |
| 1974 | 0,8151 Mt | 1993 | 1,4319 Mt | 2012 | 2,9916 Mt |
| 1975 | 0,8392 Mt | 1994 | 1,6524 Mt | 2013 | 3,1042 Mt |
| 1976 | 0,8676 Mt | 1995 | 1,7902 Mt | 2014 | 3,206 Mt |
| 1977 | 0,8978 Mt | 1996 | 1,9616 Mt | 2015 | 3,5661 Mt |
| 1978 | 0,9107 Mt | 1997 | 2,029 Mt | 2016 | 3,8987 Mt |
| 1979 | 1,0502 Mt | 1998 | 2,0938 Mt | 2017 | 3,7537 Mt |
| 1980 | 1,0315 Mt | 1999 | 1,9927 Mt | 2018 | 3,8098 Mt |
| 1981 | 0,9874 Mt | 2000 | 1,9154 Mt | 2019 | 3,8576 Mt |
| 1982 | 0,9162 Mt | 2001 | 2,4506 Mt | 2020 | 3,5444 Mt |
| 1983 | 1 Mt | 2002 | 2,1315 Mt | 2021 | 3,7053 Mt |
| 1984 | 0,9637 Mt | 2003 | 2,2752 Mt | 2022 | 3,5799 Mt |
| 1985 | 1,0575 Mt | 2004 | 2,3976 Mt | 2023 | 3,6138 Mt |
| 1986 | 1,1568 Mt | 2005 | 2,5696 Mt | 2024 | 3,6498 Mt |
| 1987 | 1,7704 Mt | 2006 | 2,5301 Mt | | |
| 1988 | 1,8045 Mt | 2007 | 2,5986 Mt | | |
Mostrar tabla de datos
| 1970 | 0,98 t | 1989 | 1,24 t | 2008 | 1,45 t |
| 1971 | 0,95 t | 1990 | 0,91 t | 2009 | 1,47 t |
| 1972 | 0,91 t | 1991 | 0,8 t | 2010 | 1,27 t |
| 1973 | 0,91 t | 1992 | 0,85 t | 2011 | 1,33 t |
| 1974 | 0,95 t | 1993 | 0,95 t | 2012 | 1,36 t |
| 1975 | 0,95 t | 1994 | 1,06 t | 2013 | 1,38 t |
| 1976 | 0,96 t | 1995 | 1,12 t | 2014 | 1,39 t |
| 1977 | 0,96 t | 1996 | 1,19 t | 2015 | 1,5 t |
| 1978 | 0,96 t | 1997 | 1,2 t | 2016 | 1,6 t |
| 1979 | 1,09 t | 1998 | 1,21 t | 2017 | 1,5 t |
| 1980 | 1,05 t | 1999 | 1,12 t | 2018 | 1,48 t |
| 1981 | 0,99 t | 2000 | 1,05 t | 2019 | 1,46 t |
| 1982 | 0,91 t | 2001 | 1,32 t | 2020 | 1,3 t |
| 1983 | 0,96 t | 2002 | 1,13 t | 2021 | 1,32 t |
| 1984 | 0,9 t | 2003 | 1,19 t | 2022 | 1,24 t |
| 1985 | 0,96 t | 2004 | 1,23 t | 2023 | 1,22 t |
| 1986 | 1,02 t | 2005 | 1,31 t | 2024 | 1,2 t |
| 1987 | 1,52 t | 2006 | 1,27 t | | |
| 1988 | 1,49 t | 2007 | 1,29 t | | |