Year including construction (% of GDP) 1960 17.326930772308923 1961 17.898574743122307 1962 17.901065864990436 1963 18.071359691417552 1964 19.345680681357308 1965 23.28602357469329 1966 23.0559984992027 1967 23.340438489646772 1968 24.077027585799517 1969 24.598906313553577 1970 24.79796896231138 1971 23.330424665503198 1972 24.87756871382712 1973 27.62469922023411 1974 26.61100569259962 1975 26.6853826017679 1976 27.640815875297108 1977 28.463948495547637 1978 30.211294201832672 1979 31.558562200831425 1980 32.080221321028766 1981 31.272523746824028 1982 31.68245279000674 1983 32.97968128718965 1984 34.51285320385335 1985 33.9458774964626 1986 34.87480798323652 1987 35.94773282672325 1988 36.590232385148234 1989 36.173612107950575 1990 36.321838965836015 1991 37.14771996662833 1992 35.88131907092579 1993 36.21407742147139 1994 36.24273611290831 1995 36.49125561112779 1996 35.44805561118458 1997 35.39646916301754 1998 35.30828328977228 1999 34.665865250493276 2000 34.755316784994776 2001 33.220965195815175 2002 32.81274988330549 2003 33.111259725448285 2004 34.73483971189266 2005 34.15033174654535 2006 33.51727299531673 2007 33.45375007731768 2008 32.51021797037211 2009 32.90536000524994 2010 34.116775965605015 2011 34.450967257554915 2012 34.134692635583605 2013 34.447829188741004 2014 34.09167237230049 2015 34.14993567027281 2016 34.297799675501714 2017 34.766308535902034 2018 34.04580230688919 2019 32.6791489168007 2020 32.53816020003234 2021 32.432015502366724 2022 31.72630125657452 2023 31.594164974086553