Year including construction (% of GDP) 1960 40.76268375961416 1961 33.32482478464676 1962 32.392774725610415 1963 33.1853474621089 1964 34.69944361159674 1965 35.88435434072453 1966 37.40773484298124 1967 35.46242717235625 1968 34.44225158681795 1969 36.1673889629586 1970 38.09349863465951 1971 39.43803245325421 1972 39.88990989754715 1973 41.237578447423104 1974 43.23315590085606 1975 42.56062005055749 1976 42.858925592970586 1977 42.798631684774605 1978 41.12176355632249 1979 43.05442137600793 1980 41.29802606957199 1981 37.3454488355356 1982 36.875023028007696 1983 37.17594769972231 1984 36.37624803924203 1985 35.646530819391955 1986 34.99121215046952 1987 34.916206125919445 1988 36.08428937055141 1989 37.01707412455224 1990 36.98368309922793 1991 34.87316078578586 1992 34.434731564564075 1993 34.7605778866995 1994 34.980208225223016 1995 33.15172102801909 1996 33.32083971700612 1997 33.34475271682849 1998 32.08667927682005 1999 32.814748607002215 2000 33.63363031139714 2001 33.285028094340355 2002 33.69883614146442 2003 33.760155633864606 2004 34.69512639051689 2005 35.31163328619345 2006 35.889034103455394 2007 35.63849837412214 2008 36.27634091140071 2009 35.02684374187102 2010 35.59649587329704 2011 36.034547452439476 2012 35.75269042494567 2013 34.946064925518485 2014 34.38532739608144 2015 33.965763543991145 2016 33.19957836845014 2017 33.583021952909824 2018 34.299883107719154 2019 33.503839251922734 2020 33.2010085215639 2021 34.89135083359748 2022 35.16503787544329 2023 33.86180299496406