Year annual % growth 1982 -0.6981221408050544 1983 2.4279382019595914 1984 3.907281877336331 1985 3.6638793201203583 1986 1.7870804919943026 1987 0.8775289179510537 1988 0.8701393276982401 1989 1.3520229398229446 1990 1.944500211627357 1991 -0.4982869079283745 1992 0.8675178314123713 1993 0.021514610938424994 1994 2.8884719735198416 1995 1.4587014094272064 1996 1.093758830056757 1997 2.427541334212748 1998 0.5235465046115308 1999 1.4624584747657536 2000 2.062843588789079 2001 0.6431499469271955 2002 2.2363873831749146 2003 0.19421325046870663 2004 3.9691250108009086 2005 2.1207409982367835 2006 3.8204201820864085 2007 3.69778505830962 2008 -1.5152166489999246 2009 -1.901038048757826 2010 3.84345663720012 2011 1.3342787533078706 2012 1.8824360786285865 2013 1.168304821225206 2014 2.1234087628142504 2015 2.1107614004768323 2016 1.6244635895358925 2017 2.539972718501076 2018 1.4289080015929017 2019 1.1432461072121924 2020 -4.926288182850669 2021 4.422541616677094