Year including construction (% of GDP) 1975 16.014085945933303 1976 17.613016454889014 1977 18.235097558078913 1978 18.893630031968993 1979 18.690202477193502 1980 17.008840864440078 1981 16.945470771976794 1982 16.595472020504058 1983 17.71520514883347 1984 18.205980066445182 1985 15.887125220458554 1986 14.449084484420174 1987 13.623103850641774 1988 14.053757542512344 1989 13.360594795539033 1990 18.705213738571782 1991 17.39419291338583 1992 15.250383239652528 1993 14.612048192771084 1994 14.356366997920036 1995 14.945054945054945 1996 14.917963819941102 1997 16.04179104477612 1998 15.612424991175434 1999 15.293919487956881 2000 15.30642261807485 2001 14.691438860697332 2002 14.419765008852407 2003 15.704938463935193 2004 15.087821164174771 2005 14.94567351747611 2006 16.223283943555288 2007 14.723406023603031 2008 15.124515218988336 2009 15.408028584876329 2010 14.035559995812358 2011 14.497322001263957 2012 14.14865997001398 2013 14.038356027322912 2014 13.803126514105063 2015 13.594543568834034 2016 12.950188928993148 2017 12.719424409501064 2018 12.260436368441033 2019 11.86300690819602 2020 12.811957964679186 2021 12.626420648716067 2022 12.820909683757886 2023 13.103186385890814