Year % GDP 1966 -0.9497474212854746 1967 -0.5223761926397092 1968 0.34097492344616404 1969 0.6739368340213113 1970 0.33885726259909893 1971 1.0471313411216425 1972 2.3018203560988573 1973 2.7349368097461 1974 4.381224662958424 1975 7.374588451575165 1976 6.530138277380297 1977 4.836382601215119 1978 7.867466202865743 1979 7.82325302385115 1980 7.343800893742649 1981 10.921523996305309 1982 15.236357139729643 1983 10.94338942491464 1984 10.72229928886544 1985 10.279160409234454 1986 13.240033119447439 1987 15.182207390937421 1988 12.391921059061755 1989 10.264984483089314 1990 13.955083686840453 1991 13.886720022496778 1992 11.724097264457226 1993 8.192774556463576 1994 13.496599094417466 1995 13.76642312172531 1996 9.984433318000722 1997 10.138904666129262 1998 10.269050452723645 1999 8.79528363440406 2000 7.546403008821683 2001 8.92376363745698 2002 10.259972579041563 2003 11.010315601776668 2004 8.997300332237595 2005 7.874266262230306 2006 6.659324586317379 2007 6.005479159448792 2008 6.216855974493669 2009 6.9642965026272705 2010 10.057307600428643 2011 7.559359221608624 2012 8.807129067776264 2013 8.433394965982442 2014 7.06209098702506 2015 7.348865860023471 2016 7.519576418828088 2017 8.739236231732198 2018 8.971816805130004 2019 8.727299158301731 2020 12.750876596433901 2021 14.685627820800088 2022 15.048914368797698 2023 14.823681087126763