Year including construction (% of GDP) 1960 17.0278623527498 1961 18.010751352757804 1962 17.892154350490824 1963 17.772510922373858 1964 17.80219545224061 1965 18.930039314806727 1966 19.74169741697417 1967 19.863017099831694 1968 19.292604501607716 1969 19.448487343098602 1970 23.94736842105263 1971 21.871469491047524 1972 21.256038647342994 1973 22.102649006622517 1974 25.40809084457062 1975 32.420924574209245 1976 37.60399334442596 1977 31.648936170212767 1978 29.500756429652043 1979 36.39216470588235 1980 46.614872364039954 1981 50.895329518183495 1982 52.563380281690144 1983 54.32932932932933 1984 56.58841940532081 1985 53.91429748660899 1986 32.645989889329144 1987 35.788253586442735 1988 29.91608649468892 1989 37.97901008387031 1990 40.643044619422575 1991 36.03486405619878 1992 35.51004636785162 1993 35.29798710695961 1994 45.484343825074305 1995 44.868396137095246 1996 51.842732938370396 1997 56.86361289370805 1998 46.056864620467785 1999 61.27095839370731 2000 72.1526717557252 2001 65.48845383976956 2002 63.31892251413369 2003 61.1723594842012 2004 65.86448407850803 2005 61.7104106958137 2006 62.629188848754104 2007 57.070417522857255 2008 63.941978934289125 2009 55.697948129856435 2010 66.17916978378054 2011 65.87389519975255 2012 65.31021911547012 2013 61.9893070799962 2014 58.00141877453032 2015 48.67895667241387 2016 38.447450422185895 2017 45.96718530482964 2018 54.39199743859761 2019 50.128670276156754 2020 33.95176149150683 2021 42.893702942357045 2022 49.245552363231155 2023 45.2236339577947