Year % of value added in manufacturing 1970 65.47909021034285 1971 64.97071605418465 1972 54.25894889446007 1973 44.310257125510724 1974 46.33224590764881 1975 41.38400620142046 1976 37.75554320301402 1977 35.2535843104808 1978 33.723118877180504 1979 33.60851664017242 1980 31.75058823529412 1981 31.48912630748929 1982 30.443983743451515 1983 30.955528506460855 1984 28.36400699153774 1985 26.01228601632805 1986 26.299420644529057 1987 25.352181929932392 1988 24.647507316484788 1989 22.967228646720706 1990 27.479006286294783 1991 25.973089639049896 1992 25.094820676735292 1993 23.326639968744715 1994 20.232415044837403 1995 19.001060804973736 1996 15.989953317822966 1997 15.98995361169259 1998 21.3191493988014 1999 19.687683622650166 2000 18.0031023100758 2001 20.91774053555545 2002 19.45329480714485 2003 25.028097289857183 2004 24.777419877288526 2005 25.000766086458352 2006 25.541287965716403 2007 25.69847717352965 2008 22.681932244457283 2009 22.783601059003168 2010 23.630505335814963 2011 24.32769161358152 2012 26.571534707816436 2013 28.368838756903365 2014 27.37486865187886 2015 26.880391541703098 2016 26.21492026271095 2017 22.888306121756308 2018 23.94704181690443 2019 25.213879520523342 2020 27.852126458305758 2021 28.879649701618476 2022 28.87963094923268