Year including construction (% of GDP) 1960 6.973815569582631 1961 6.794117749064712 1962 7.963861761726816 1963 7.804592863267244 1964 10.423024456150326 1965 10.723024748933021 1966 10.31508556847526 1967 8.10282841164145 1968 9.262345514757591 1969 9.186404009269767 1970 8.729082830740184 1971 7.683838780313308 1972 6.064102105507155 1973 12.110337489378196 1974 13.372728157837699 1975 11.611047305759216 1976 14.449202791925057 1977 16.72907390258755 1978 14.309712689670897 1979 15.686454810850456 1980 20.116676223479843 1981 19.805971953578336 1982 20.042882270389953 1983 20.871624867647725 1984 21.43054959504969 1985 20.321663423906195 1986 20.379014146820143 1987 19.600817270481215 1988 19.93620857023991 1989 19.78670690220621 1990 20.145625836133508 1991 21.119504535766687 1992 21.717890533419972 1993 22.934256051742192 1994 23.469992427677752 1995 23.58082445215708 1996 21.683916572861854 1997 21.862670094445136 1998 22.660742370220934 1999 22.375865536700704 2000 22.279382681932518 2001 22.58381187422126 2002 22.839254372846668 2003 22.474148786088204 2004 22.779720006052795 2005 23.299844219071115 2006 24.095320511922143 2007 24.50054100793434 2008 24.727001303679348 2009 25.29557218144308 2010 24.95647672645854 2011 25.04529960075508 2012 25.309959390262527 2013 26.307070163650742 2014 26.311046783357632 2015 26.831394832954143 2016 31.069151383035848 2017 31.24829196416033 2018 31.982813589976626 2019 32.852549197786765 2020 32.91156508244489 2021 33.31609438690008 2022 33.92008049718756 2023 34.59427216060632