Year % of value added in manufacturing 1963 40.119760479041915 1964 39.285714285714285 1965 39.175257731958766 1966 38.58407079646018 1967 39.46666666666667 1968 52.02646815550042 1969 55.46218487394958 1970 58.711985688729875 1971 57.34033729610174 1972 48.108393454161536 1973 41.27749847432507 1974 58.38153718370859 1975 54.88243430152144 1976 51.03438367972416 1977 45.12954625111213 1978 44.19910624776986 1979 50.44248784637138 1980 52.36688049075431 1981 51.95206385523762 1982 51.43012762950641 1983 55.50076036195386 1984 55.78732784518748 1985 57.88449812952676 1986 55.28975594015644 1987 55.698248120640315 1988 56.09903767863364 1989 56.49273982952062 1990 53.665897171083685 1991 50.28173194998209 1992 49.452825784822345 1993 48.91442670922784 1994 49.27770540615986 2013 42.62663269015954 2014 43.18220277010189 2015 56.773133679799 2016 51.95832900776046 2017 37.26980897530141 2018 38.80863968474126 2019 38.80863968341929