Year including construction (% of GDP) 1987 36.227568190012896 1988 37.28476991420668 1989 37.44790082975689 1990 34.09998521206191 1991 38.32633203838369 1992 37.42223665109955 1993 32.64535140203392 1994 33.74539706256655 1995 32.632746614625404 1996 30.65904679072337 1997 30.188130515231254 1998 30.570399580453966 1999 28.82665182429731 2000 27.949969064099996 2001 27.34851206689619 2002 26.75043668583782 2003 26.8446587880103 2004 27.113701490556185 2005 27.83436551129772 2006 29.07280107861647 2007 29.40542441338009 2008 30.004646994762414 2009 27.998550735929634 2010 28.491374989215938 2011 29.916091528334988 2012 29.69409965708249 2013 29.647467090374402 2014 29.8565102608893 2015 28.579727592332333 2016 28.61572614528062 2017 29.435259128759245 2018 29.95638881278576 2019 28.64099742423121 2020 28.37845340055151 2021 30.639332768470812 2022 31.131787212541802 2023 28.561147280212822