Year % GDP 1960 13.01962227319188 1961 11.667418319439545 1962 10.681257044687001 1963 9.36928504688106 1964 8.214268976518422 1965 7.342386541300313 1966 7.370575407650078 1967 7.43805851662972 1968 8.039894514461063 1969 8.889325162700706 1970 8.392880675407723 1971 8.840483232941251 1972 9.417119789332403 1973 9.116968399596157 1974 10.315989732560116 1975 10.618126830975285 1976 8.552294860478236 1977 7.898035385310148 1978 11.682420134325202 1979 13.322497706906297 1980 14.51964604183853 1981 18.65631970576708 1982 17.798316469056232 1983 16.976719085580722 1984 18.35630460827227 1985 15.716246104056411 1986 16.235328242151596 1987 17.14579746151346 1988 16.053632986346514 1989 15.86594751760832 1990 8.951131398592969 1991 7.959659505203173 1992 3.101225446176166 1993 13.657005335140068 1994 14.114460936735204 1995 11.164569668230042 1996 9.132278420841184 1997 7.882354492741306 1998 8.757376660837334 1999 3.598640579308225 2000 4.273195493139757 2001 4.1779648053245335 2002 3.0944419813295894 2003 2.402358971589587 2004 2.871534601514949 2005 5.210254905606627 2006 5.1081344973264295 2007 4.4682101920381365 2008 2.7177644799491714 2009 4.158876224983666 2010 3.1411908670882234 2011 2.263362397915183 2012 1.8353839585839065 2013 -1.2259752408721545 2014 -3.2099090096249934 2015 -0.5149431870192726 2016 1.2329018754341703 2017 3.2489069411346017 2018 3.2391691827319975 2019 3.4855104909895185 2020 6.531577215454165 2021 7.3470106394573795 2022 6.061875717045705 2023 5.870732458243217