Year including construction (% of GDP) 1960 48.40149812606919 1961 36.432120673882295 1962 35.6806820269311 1963 37.29540346585685 1964 39.73881947905133 1965 39.66205620174324 1966 42.29052857848388 1967 38.528245986911436 1968 35.15867663291854 1969 38.96249065108668 1970 43.95254136787011 1971 45.893693800015214 1972 46.7831583025414 1973 46.05441481729052 1974 43.75575228383518 1975 46.05770909277502 1976 44.28060529304534 1977 45.42916684727382 1978 43.92174093478846 1979 45.19896899888282 1980 43.90202169394778 1981 41.45500425241001 1982 40.22034566916145 1983 41.871270857553576 1984 41.00310676451926 1985 40.278236687510045 1986 39.33478543945383 1987 39.11243235359554 1988 39.54177370329783 1989 39.930187697258845 1990 39.666933156800596 1991 40.26371958592668 1992 40.76695240441342 1993 41.87692542480202 1994 42.19108252595202 1995 43.02951085014634 1996 43.73898768087622 1997 44.28705227027011 1998 43.71800302558091 1999 43.30867878628628 2000 43.6996404029217 2001 43.78106921985873 2002 43.5695220691104 2003 44.17300868427615 2004 44.6099859263182 2005 45.55765901702584 2006 46.05147367476011 2007 45.51986204682706 2008 45.761622861306435 2009 44.83862225796776 2010 44.795948822899575 2011 44.95310740966644 2012 44.10413924605863 2013 43.03692232537958 2014 42.16201538284337 2015 40.1387873138235 2016 38.9949650985227 2017 39.26967392932029 2018 39.204679783464925 2019 38.17937862257737 2020 37.45020399629629 2021 38.930981604064854 2022 39.11947833484186 2023 38.02200870666229