Year including construction (% of GDP) 1980 23.83292924367942 1981 23.093886117571145 1982 22.507925688732474 1983 22.8218136595371 1984 21.184477344311652 1985 22.967884383140145 1986 22.801027820742018 1987 25.777401983873073 1988 24.5291311011093 1989 27.965370197495698 1990 29.11778700743084 1991 28.7570291634613 1992 33.43795169868351 1993 26.02138103634644 1994 22.775239966262276 1995 20.464943872560855 1996 20.641475896025064 1997 19.821374588777836 1998 19.49270258177375 1999 19.53554035179422 2000 19.044221439971114 2001 17.892969404327374 2002 19.80516022248611 2003 21.184229552025066 2004 18.44393458044363 2005 17.5211453129149 2006 19.21180627379935 2007 21.299163840683292 2008 18.93788918408994 2009 18.06813118579639 2010 17.931728819343817 2011 18.16619966805656 2012 17.71852207976006 2013 17.423944903561612 2014 17.264926714549418 2015 17.556172133102955 2016 17.65584221040703 2017 17.747959647380032 2018 18.371130772228625 2019 18.448625258700897 2020 18.707352972461255 2021 18.44633449295351 2022 18.39560436738305 2023 18.336405199969743