Year % GDP 1960 2.9792939073439597 1961 3.6215609208309942 1962 0.3223726627981947 1963 0.2681618722574354 1964 -0.7549234135667395 1965 -2.496805268848914 1966 -3.9003545776888813 1967 0.8276207991974587 1968 0.4251700680272109 1969 1.4296406115538463 1970 3.326417704011065 1971 3.8645690834473325 1972 3.2129516321887692 1973 3.6876714349409006 1974 3.363943934267762 1975 3.4608540925266906 1976 3.201038694400545 1977 3.1746032696796425 1978 2.097026904761427 1979 2.0201552946062646 1980 3.1929155712284496 1981 4.468464325228911 1982 5.647481563163952 1983 7.380441123383035 1984 7.573273306454902 1985 7.483724255577075 1986 7.38750679227708 1987 7.934711486120018 1988 8.448135327748597 1989 8.99275083259649 1990 5.08856823789638 1991 3.4071632003295798 1992 1.6265654091619952 1993 2.3412099577403502 1994 2.7010957457029843 1995 0.7199407536339809 1996 -0.8700166717997435 1997 -3.2014122836731675 1998 -7.005699407541839 1999 -11.582129341832472 2000 -10.89384005941632 2001 -2.385131114193473 2002 -2.7425990095659403 2003 -0.1364101462072662 2004 -1.836225758353513 2005 -1.8694928523978787 2006 -4.183946827135282 2007 -3.8209941282426088 2008 -2.296587602906783 2009 0.3593816811791605 2010 0.9180941223244756 2011 2.666486838727419 2012 2.4883557335678437 2013 -0.46210422397997125 2014 -0.8070105891188386 2015 -1.8116194550634352 2016 1.4157142029390093 2017 0.062494625641785755 2018 -1.1566843498878765 2019 -1.4132054595420374 2020 1.8543151488497875 2021 4.6758383420787455 2022 3.604793884097929 2023 4.7041918563577125