Year % of value added in manufacturing 1963 40.33423095742388 1965 43.23241297201654 1967 42.2024578070513 1968 43.89061822766854 1969 37.86315251243434 1970 41.245484219452415 1971 41.62144909032876 1972 40.7626427406199 1973 41.06055177355786 1974 46.56046742365781 1975 52.42506587615283 1976 59.20723723366266 1977 57.10131006697083 1978 55.701599475251015 1979 59.36767707309698 1980 59.2541881443299 1981 55.08678732472667 1982 50.180759188592084 1983 51.77273461476337 1984 57.4042883980048 1985 55.76370924183416 1986 52.04483353706766 1987 54.04465992022266 1988 49.67415815198041 1989 59.96777683287342 1990 66.08239876153183 1991 54.764658998222956 1992 53.87419310006633 1993 55.874681521365 1994 54.75178134316494 1995 54.21768753177797 1996 50.22147216074363 1997 70.28745818570712 1998 41.279856191254524