Year annual % growth 1991 -0.32810693977259575 1992 -1.7319043660174174 1993 5.309718671325371 1994 2.0572316924989877 1995 2.4555069690876934 1996 2.7519243920158374 1997 4.506332120620343 1998 3.842305489465673 1999 4.312478817610881 2000 3.7908261596718518 2001 2.8858081177365733 2002 3.21911701839241 2003 2.66538438737129 2004 3.59160243142216 2005 2.834310630213267 2006 3.1738935738551532 2007 1.8139039162584254 2008 5.169443688723916 2009 2.046105660850529 2010 0.04574483544146801 2011 -0.11350211978758296 2012 -2.350607923677117 2013 -1.9569321094649013 2014 -0.2456983934954735 2015 2.3459574169138335 2016 2.4215920390390693 2017 0.4123018493305892 2018 2.8543188656063165 2019 1.824533509135918 2020 4.166332893027189 2021 6.098779554289479 2022 -0.5448382514312726 2023 2.3844368003727254