Year including construction (% of GDP) 1986 28.881469115191987 1987 28.362369337979093 1988 23.962386511024643 1989 22.938098458690778 1990 22.674293886306756 1991 23.794438577965504 1992 27.263597872109436 1993 28.900312281652386 1994 28.8684508272934 1995 28.755919822449016 1996 29.729888691202632 1997 32.07513479559854 1998 32.49126772423459 1999 34.494751739002155 2000 36.73077532684548 2001 38.12942166446774 2002 38.486678786476084 2003 39.470007808386434 2004 40.208749529922116 2005 38.13113990028457 2006 38.584731033898066 2007 38.51162484790687 2008 37.07769637888007 2009 37.38818637934189 2010 33.02287713600045 2011 34.58040878053903 2012 35.860232394676615 2013 35.57515043773598 2014 35.298568488033276 2015 34.26654663821168 2016 34.11522886123721 2017 35.390364072972794 2018 36.54243340864467 2019 36.80313689775539 2020 36.743713293880056 2021 37.39151921685642 2022 38.17537622226876 2023 37.1200966918183