Year including construction (% of GDP) 1965 23.14177642072643 1966 24.84292968413805 1967 24.650686334767467 1968 24.627631850377135 1969 25.020011435105772 1970 24.262966493662393 1971 24.806933531177283 1972 25.581616180799543 1973 24.27755283154917 1974 25.13266261675511 1975 26.516356361783945 1976 23.997112718525575 1977 22.904229514684683 1978 25.024616683077788 1979 23.653729130444535 1980 21.945405710903472 1981 22.4787604748772 1982 22.159496804693802 1983 22.348527433587734 1984 22.56261969562961 1985 23.356913326775725 1986 22.692765886413188 1987 25.585401260389663 1988 25.37956456986835 1989 26.51533880319206 1990 23.307547542971143 1991 22.999882871307094 1992 24.94461029023071 1993 26.26698636635781 1994 26.183253760978747 1995 25.48294530910187 1996 25.418255570188204 1997 25.217032511178 1998 26.18312819334522 1999 26.874148865001207 2000 26.87772110812356 2001 27.077945058501612 2002 27.27513578187466 2003 26.95253061633951 2004 25.603921435449433 2005 24.471288610695332 2006 24.47179324357855 2007 24.521933369582786 2008 25.881294654050812 2009 24.97003116758571 2010 25.27591186431858 2011 26.195413280956508 2012 26.58935806585103 2013 26.12164271136867 2014 26.01353399898289 2015 25.288929544197856 2016 24.834827870861705 2017 25.1714727339037 2018 25.07550675708134 2019 25.348143717119143 2020 23.724749901589774 2021 24.10490050318251 2022 25.210010216037304 2023 24.954153415401507