Year including construction (% of GDP) 1960 12.81600792962458 1961 12.828633426239394 1962 12.116734133598532 1963 13.391821772727736 1964 12.079507438251833 1965 12.662234884457108 1966 11.679273827534042 1967 11.521204226371399 1968 12.375168690958164 1969 12.806996525697855 1970 13.00433477825942 1971 11.943099871579571 1972 10.694835680751174 1973 9.287594603487989 1974 10.657519358782775 1975 7.981729139197589 1976 7.399991827728517 1977 6.977163461538462 1978 5.11443250817375 1979 4.135061535045172 1980 4.469673230971951 1981 6.72997831451432 1982 10.700344431687716 1983 8.704061895551257 1984 9.855993917934084 1985 9.06205630710924 1986 9.597603709194148 1987 9.720627556254941 1988 9.747887476600996 1989 10.249003828249487 1990 10.414632923059255 1991 11.554924346953195 1992 12.457438920789663 1993 12.267919201539527 1994 12.823372202160321 1995 13.106078559377105 1996 14.709309191682774 1997 15.9366696942402 1998 16.438030448135795 1999 17.846823636897696 2000 21.438181599467843 2001 21.16865430830403 2002 22.92010211715472 2003 22.67670776596163 2004 20.864008814174113 2005 23.510106493539663 2006 22.766161150690266 2007 25.07733143057063 2008 25.768110035453013 2009 27.286185285671323 2010 27.591833618899376 2011 27.558295675451383 2012 27.178607337895905 2013 25.464664680377652 2014 25.222682012996046 2015 27.10988487632573 2016 26.166460388459278 2017 26.03099481479287 2018 26.236011648437835 2019 26.620436695348232 2020 26.4905245869762 2021 27.149441688846977 2022 26.766148633372634 2023 25.955383719452303