Year including construction (% of GDP) 1967 8.816338495477236 1968 10.344888078860306 1969 10.047168534444106 1970 10.227650592975387 1971 10.872309969848805 1972 11.310083969440353 1973 11.71180954026074 1974 12.394142189233854 1975 10.130426327118572 1976 9.827829437266033 1977 9.863874597955753 1978 9.812511232331172 1979 8.830017452303178 1980 14.608832606692632 1981 14.351455959032396 1982 14.235493266656485 1983 16.204441244968283 1984 18.00716571302768 1985 15.540614138446973 1986 15.09456434890914 1987 16.477224878645465 1988 15.132853372230562 1989 15.953308757118137 1990 16.334725341617432 1991 16.656776812137426 1992 16.24003684951302 1993 15.576127866505097 1994 16.658256731414472 1995 17.40243393449967 1996 17.062857423401717 1997 18.7868864931386 1998 19.429613047475698 1999 18.226346471890984 2000 21.52094779463142 2001 22.670338548168797 2002 22.601113803238203 2003 22.75920792750425 2004 22.61040743222124 2005 22.631862552386043 2006 25.848922775613197 2007 23.758024222065742 2008 21.70801251934126 2009 24.367103110391998 2010 22.734049305541244 2011 20.649080026891234 2012 19.867198962275438 2013 17.18455300463569 2014 18.384971900350116 2015 17.597967910435237 2016 17.88024781292879 2017 18.847089929002976 2018 20.228947477195945 2019 20.923308928571497 2020 21.157378852948035 2021 20.55449777053698 2022 20.15634005786675 2023 19.361678355315213