Year including construction (% of GDP) 1960 21.559257236482797 1961 22.054689496549962 1962 24.756478588494762 1963 25.048063718758584 1964 25.040293040293044 1965 24.069741778856766 1966 23.992966098229257 1967 23.80858450370838 1968 22.729421031902326 1969 24.118607585541454 1970 21.420539730134934 1971 22.122818970880115 1972 21.667454338216896 1973 20.495371528646487 1974 23.27607555325424 1975 25.407982512343118 1976 23.77472183277153 1977 24.70188431040573 1978 26.168396487133823 1979 34.72935692541857 1980 33.388658250292444 1981 31.281324973902215 1982 30.045422158888492 1983 28.586466165413533 1984 28.765822784810126 1985 29.595174262734584 1986 27.886621315192745 1987 25.941747572815533 1988 27.449674837662336 1989 26.58960961038961 1990 27.406053862212943 1991 32.13333484444444 1992 31.411214953271028 1993 31.146907216494846 1994 30.502857142857142 1995 30.245098039215684 1996 29.51874455100262 1997 28.999623918766453 1998 28.64509394572025 1999 28.400845253576072 2000 30.751867097912378 2001 30.898856983551713 2002 32.58350488255476 2003 33.370586826347306 2004 34.667916752524214 2005 34.14872794800372 2006 36.15473530840214 2007 35.06538668098818 2008 36.21255164712451 2009 35.81644597965841 2010 35.78451848168407 2011 35.9517175990081 2012 39.2513024243148 2013 39.88695739625887 2014 39.89033385446009 2015 36.63020153852449 2016 32.45595359858271 2017 34.395868092672124 2018 35.32987502678839 2019 35.82542438170122 2020 32.36944409606362 2021 31.187635769274063 2022 32.71143147060657 2023 32.73447525454438