Year % of value added in manufacturing 1967 2.3089171974522293 1968 1.7708612825328682 1970 2.2259554808903825 1971 2.2530329289428077 1972 1.522951522951523 1973 2.7858307664431963 1976 1.131701550657117 1977 1.7161729147417877 1978 3.332823393142033 1979 2.6155327342747112 1980 2.6809717903291745 1981 2.7014334593107767 1982 2.2333958128787206 1983 1.8267590083308238 1984 3.4717666196335006 1985 3.1832604246850535 1986 6.634734694735957 1987 7.074923816095698 1988 3.9270763883575794 1989 5.115251940490967 1990 7.655517839353577 1991 3.72557639703009 1992 3.9579431261905045 1993 3.664615867996173 1994 5.841107276840688 1995 2.982637763071054 2011 5.547698365112808