Year including construction (% of GDP) 1960 27.625746202494238 1963 31.012170037709975 1964 30.881151526940283 1965 31.202498698594482 1966 32.27566629869106 1967 32.11990828544739 1968 32.35152345434711 1969 31.77079830519873 1970 30.315609668897846 1971 32.20230927250832 1972 32.942533457630866 1973 33.752713355421 1974 35.212367270455964 1975 34.543746874352 1976 37.57108132818946 1977 36.57084623999838 1978 38.032243618450515 1979 37.66117647058824 1980 39.316712962642264 1981 39.06315611348922 1982 38.77250331062621 1983 38.81955940404941 1984 40.16365211401375 1985 40.62949746663249 1986 40.34567205681235 1987 41.20944984142048 1988 41.63641049352303 1989 41.312515091686436 1990 41.97403607034772 1991 41.60029455789849 1992 43.26050817157049 1993 44.15036746201282 1994 44.53368465050819 1995 44.2531796421211 1996 43.103529081456045 1997 42.66582970578458 1998 45.254629629629626 1999 40.33436489687246 2000 46.06186529404329 2001 48.333150311233894 2002 49.245708461608274 2003 49.003306275508706 2004 47.94334047626342 2005 47.232356671979254 2006 46.85990164801513 2007 46.77826207475885 2008 47.39822595854518 2009 49.401362859182285 2010 50.901238345092004 2011 49.78470718483095 2012 49.638457418318154 2013 49.2639336261591 2014 49.933916275728244 2015 50.93827841219631 2016 51.151512363339066 2017 50.229459544434896 2018 50.655767095458415 2019 50.84441206014855 2020 50.31692732246107 2021 50.480425006530325 2022 49.413563071027546 2023 49.061553506589775