Year including construction (% of GDP) 1975 55.49464662160416 1976 57.09295136166187 1977 55.37282971479205 1978 51.65890527734989 1979 57.46807671706168 1980 63.001196548843566 1981 61.0481711893973 1982 52.462486683407384 1983 45.07310275922794 1984 43.050957473798796 1985 39.92150942614285 1986 34.71975537342216 1987 35.90741467341858 1988 36.38551283876156 1989 38.30896903737167 1990 57.51034311358458 1991 40.29947758416252 1992 43.51329763381186 1993 40.72451720986783 1994 40.509860708963686 1995 42.82549485952208 1996 44.10817437042706 1997 44.84770389838604 1998 39.84661864407423 1999 43.7593226900432 2000 50.04237192520742 2001 46.79247702122719 2002 46.82347463135931 2003 47.44437574129224 2004 49.65674064978151 2005 53.4562024373247 2006 54.677984338964635 2007 53.473236690090644 2008 56.187027166766576 2009 47.70726132449206 2010 50.24800177820963 2011 53.62954662863293 2012 54.41885730341909 2013 52.23804992681852 2014 49.73250184028661 2015 40.565598093503425 2016 38.251829397628214 2017 40.916295651443626 2018 44.693390434681454 2019 42.54524950665866 2020 37.7693647934645 2021 42.69235900504036 2022 49.50141685996548