Year % of value added in manufacturing 1968 51.4337017085948 1969 51.00356321320644 1970 45.840808132581586 1971 43.333831831607284 1972 46.715843666961916 1973 43.56456734651415 1974 42.830868755337676 1975 44.889734999238 1976 45.96257685204871 1977 45.66361755628661 1978 47.32661031268639 1979 43.50732464253465 1980 38.453799098519 1981 44.48111090577893 1982 38.45392012100695 1983 37.634584725589114 1984 38.632928078634215 1985 43.09322200337806 1986 45.757285705557706 1987 43.746037654640524 1988 37.311380380915104 1989 38.92709644647629 1990 47.61691086095558 1991 50.51629702792494 1992 50.28781781763719 1993 51.46656451789428 1994 51.863024867509175 1995 49.17681441792499 1996 45.7595442282476 1997 44.030896264428385 1998 42.92663339643206 1999 41.88531628661387 2000 36.61222200602058 2001 43.5000573693083 2002 37.84484302396818 2003 37.93778238222683 2004 33.64161315655749 2005 31.432489871125117 2006 31.432780285396518 2007 31.434486655751652 2008 31.43448665509261 2009 31.434486654772865 2010 31.434486656093075 2011 46.98152883629572 2012 46.98152883789661 2013 46.98152883875464 2014 46.98152883686085 2015 48.018673325371836 2016 48.73444200397448 2017 47.27492935002019 2018 48.025078369905955 2019 53.87866852394447 2020 51.84597961494903 2021 51.843043993710694 2022 51.8430227194639