Year % of value added in manufacturing 1963 44.808510638297875 1964 39.919469967711336 1965 37.9961813510803 1966 33.40683781605169 1967 32.29403958301063 1968 33.55886332882274 1969 35.462900694911454 1970 38.19508763171005 1971 35.15238715886228 1972 36.09169240773858 1973 40.24747205960617 1974 36.14639690480566 1975 31.87143041373926 1976 27.536345624614643 1977 24.185477822692597 1978 23.231012375410984 1979 23.440474911357043 1980 22.108064994264993 1981 20.661961522375574 1982 19.462290906986166 1983 18.87611028392463 1984 17.773927722618332 1985 19.076254582840292 1986 20.782951797370767 1987 19.005482407530554 1988 21.725207676459387 1989 24.56174488316967 1990 27.476435719912086 1991 30.424014291067902 1992 30.424011550314912 1993 30.424011551448093 1994 26.129084116795127 1995 26.129084115579147 1996 26.129083993347713 1997 26.12908411599547 1998 26.12908411567676 1999 33.329690207013854 2000 33.32969020703173 2001 33.3294170043362 2002 33.329690208358095 2003 33.329690207311984 2004 29.94045837046409 2005 29.940458370957824 2006 28.859191924391776 2007 29.088797607389406 2008 29.08879760781674 2009 29.08879760902098 2010 29.088797608187676 2011 29.0887976078951 2012 29.660719066186225 2013 29.66071906612574 2014 29.660719065675433 2015 29.660719065685104 2016 29.618429825050264 2017 29.618429825126846 2018 29.61842982471854