Year % of value added in manufacturing 1967 0.2537498590278561 1968 0.6381274354065687 1969 1.075231760692008 1970 0.9739040645827467 1971 0.6362321114190591 1972 1.1535213888054041 1973 2.500357193884841 1974 2.4591227614845574 1975 1.4898487126352715 1976 1.4518785233980596 1977 2.3341810095947126 1978 1.5511357760849334 1979 1.4387436597737027 1980 3.1596581631571135 1981 4.329004329004329 1982 4.4565565886502085 1983 2.299465240641711 1984 3.596889176928062 1985 3.288100208768267 1986 2.212461363266634 1987 1.5988372093023258 1988 1.8204334365325079 1989 1.3557875958620558 1990 0.957503510060076 1991 5.375046802845613 1992 5.142916468588977 1993 4.956259995752966 1994 3.078543358027961 1995 2.1819880879904976 1996 1.9515798765987475 1997 1.8477990093517076 1998 2.4860029822791523 1999 2.4487291300971874 2000 2.276563871584091 2001 3.0058196625979576 2002 2.42024202420242 2003 2.0408163265306123 2004 2.0514053356045827 2005 1.8178188275593945 2006 2.5331813123146314 2007 2.6013562792668528 2008 2.8996764196985927 2009 3.0208640790436596 2010 2.589930067180821 2011 1.8141385042923712 2012 1.5308495387827379 2013 1.4301684809611999 2014 1.80012280564906 2015 2.4144773614131116 2016 2.874808540742278 2017 3.5011504222098666 2018 3.3597498285119984 2019 4.52486813010439 2020 4.524868130741263 2021 4.5248681272700635