Year including construction (% of GDP) 1990 38.58391008249821 1991 34.687078497944725 1992 31.388645707768482 1993 28.878803565477533 1994 27.77962578079961 1995 33.61195493698047 1996 43.69128603537706 1997 45.10814456588614 1998 34.68700686994822 1999 43.102259288301035 2000 48.78357907300577 2001 44.908354570510454 2002 45.15362295241711 2003 45.914111009493624 2004 47.80155214960854 2005 51.523383262152635 2006 51.95881061706245 2007 52.30363645139248 2008 52.571527711172905 2009 52.78566605634574 2010 52.96074775231067 2011 53.10656509098378 2012 39.748455436174055 2013 38.99441415046469 2014 39.888258014808926 2015 33.86615935298104 2016 25.90226806658419 2017 25.924040965420748 2018 25.44299784331728