Year % of value added in manufacturing 1974 20.43010752688172 1975 21.255808411771714 1976 17.415480427046262 1977 18.244257185732426 1978 25.112936825597455 1979 22.72450594489307 1980 20.516609107416244 1981 24.217430580102903 1982 25.30854602542979 1983 24.32930036822725 1984 23.694009052195046 1985 43.58105583098732 1986 57.26862655717405 1987 53.17402962292569 1988 56.168026909337435 1989 12.382342890870119 1990 23.369764477888157 1991 21.809941376422483 1992 28.876777159260627 1993 23.289606248506946 1994 20.739973584839795 1995 21.60333477987152 1996 21.226445299538366 1997 22.1780328708516 1998 23.527727554704857 1999 23.191296096132668 2000 38.380046900156 2001 29.256717375747172 2002 26.678406910442153 2003 26.818578185441368 2004 36.32840232131518 2005 36.13134992916414 2006 33.30716553421714 2007 41.47905145101002 2008 40.82334278148729 2009 44.57273163742758 2010 43.65967903555245 2011 45.622067468137715 2012 43.54460578757872 2013 35.988025875404496 2014 47.44956327190143 2015 37.441893549085755 2016 35.93309053231582 2017 43.03676639928924 2018 33.28594760847044 2019 37.09326502402716 2020 36.99485023084112 2021 36.99485023083333