Year annual % growth 1982 0.5035516157069679 1983 -4.355776012676742 1984 -1.0849061667804705 1985 -0.23548521065556827 1986 7.132221937644772 1987 3.320444286073567 1988 3.512809667581635 1989 1.9752601256421798 1990 -0.23835071646956862 1991 -8.817887516745685 1992 5.678210495718815 1993 5.4438620521586785 1994 0.7165477354515275 1995 0.036763192895833186 1996 4.281995565372114 1997 2.3425877742491394 1998 5.21107677916504 1999 6.590755988261776 2000 4.014391709821922 2001 5.609754519595327 2002 5.2734105022769455 2003 -1.7218074522510847 2004 22.294574749051236 2005 8.02733159182658 2006 8.923143285076819 2007 9.02150106997162 2008 8.854152463691307 2009 7.3665816433069295 2010 8.912956273708673 2011 4.819683699960507 2012 4.80529760820329 2013 7.62450037781322 2014 4.78064675990224 2015 2.3230019230758217 2016 0.9730438006490942 2017 1.4401967976604055 2018 3.450193059587292 2019 2.28583752001461 2020 -2.680391623735744 2021 5.054800881961526 2022 5.212663459627791 2023 3.882495998251855