Annual metric tons per capita
1960 10.908164556962
1961 10.9287438423645
1962 6.77119904076739
1963 7.23130688448075
1964 12.4869466515324
1965 13.6144972375691
1966 16.1583315508021
1967 15.276
1968 18.5008442211055
1969 14.9853365384615
1970 21.3799196428571
1971 20.1685
1972 13.5868924302789
1973 20.2327081712062
1974 21.2462061068702
1975 19.0960754716981
1976 17.8424179104478
1977 15.7465294117647
1978 11.2276872727273
1979 11.8614873646209
1980 14.2961942163513
1981 9.76838415702769
1982 8.68301304049417
1983 7.76802286482851
1984 7.95544345532476
1985 9.42569763677566
1986 8.92571337782015
1987 9.093246105919
1988 9.2095142071494
1989 9.86520509532768
1990 9.26947495304244
1991 10.079116342195
1992 8.81063854637679
1993 9.95776060185587
1994 10.4504913395468
1995 10.7087237379783
1996 11.1180832540341
1997 9.08475409347725
1998 8.82456559121976
1999 9.83293183056583
2000 10.4732120245744
2001 8.68981336621818
2002 10.860770237934
2003 12.1584448902777
2004 11.0611147540984
2005 12.1575457481163
2006 11.5415227995758
2007 12.307632183908
2008 11.8129515962925
2009 12.091632445619
2010 14.1834714714715
2011 14.3450560251622
2012 14.0167181467181
2013 16.092239711739
2014 16.005931729155