Year including construction (% of GDP) 1970 16.935626547469166 1971 16.937964715653923 1972 16.93793859322133 1973 16.935164935461756 1974 16.931549997674512 1975 16.935514181373886 1976 16.94965423900239 1977 16.93780833235597 1978 16.92130062574274 1979 16.913473313414627 1980 16.955333098835123 1981 17.020355191909474 1982 16.878579777145525 1983 16.838760657355937 1984 16.874337565534947 1985 17.16463405266858 1986 17.345464996671964 1987 16.16970061577243 1988 16.63966582827909 1989 17.052221106590697 1990 17.357604437783092 1991 17.0174139483178 1992 16.813309257677062 1993 16.293658793659066 1994 16.914589067790043 1995 17.96093234268117 1996 26.685460329806787 1997 27.57914273134184 1998 25.91900122889311 1999 25.393258287530017 2000 25.53508215171403 2001 24.86238416281595 2002 23.701344130036766 2003 22.505932949316456 2004 22.039630395518678 2005 21.526829993608384 2006 22.204736949877518 2007 22.526999056376795 2008 22.38649613609116 2009 22.604703608247423 2010 22.893607760228825 2011 22.258298304102045 2012 23.36719487018225 2013 23.15030849795199 2014 22.152075292507327 2015 22.353809357670134 2016 22.94280122397072 2017 24.356625140690525 2018 24.87790646163267 2019 24.549539968054948 2020 23.017872080393623 2021 23.347435951754335 2022 23.770041880689057