Year annual % growth 1991 -10.524481614669384 1992 22.931227234228288 1993 29.91821072316023 1994 11.559409289543979 1995 36.345162059736566 1996 1.045105818172587 1997 -11.98402718183057 1998 6.482875583311639 1999 13.8421486010798 2000 21.41490644929 2001 20.182479332628006 2002 8.291906726471083 2003 23.279498874795195 2004 7.648980867341763 2005 12.967587693408518 2006 -10.246840605776768 2007 13.718406644762098 2008 8.18193658574404 2009 4.557892956101071 2010 6.325760232041105 2011 9.544173493516723 2012 15.27365185792901 2013 -3.345847329249821 2014 8.508715502555361 2015 1.3483902626872037 2016 -0.004052454625679047 2017 0.07013157316653462 2018 -5.810530250903298 2019 18.990034330279897 2020 -8.601816834568822 2021 5.200000000261156 2022 10.19999999990344 2023 17.399999999672545