Year % of value added in manufacturing 1963 12.91689050240716 1965 9.575927716806905 1967 10.148000338761944 1968 6.4751697597751425 1969 6.763352391577186 1970 6.981309605399188 1971 6.436854984572826 1972 6.657830342577488 1973 7.551056968828377 1974 9.497299084996142 1975 6.809947299077734 1976 6.767051541483157 1977 7.340110461858641 1978 7.013471920884 1979 6.200393075818278 1980 6.166237113402062 1981 7.17616900364445 1982 7.603362694746507 1983 6.108329295213482 1984 4.7148625596510545 1985 5.168149643232795 1986 6.038326022866182 1987 5.294547693254838 1988 7.087599667684473 1989 4.109466206170418 1990 3.1031753259034582 1991 6.27777588254814 1992 6.837562413632188 1993 8.293071523500384 1994 8.371163197706426 1995 8.680147854404579 1996 8.553898377591116 1997 8.947743592355204