Year annual % growth 1994 7.104351676527145 1995 7.508336532029006 1996 4.941593557170279 1997 -2.0732917049284367 1998 -6.5195454231303955 1999 3.0539875497637325 2000 5.309524445321202 2001 4.205095437834132 2002 5.622840941502332 2003 5.145407961908916 2004 6.936428636296029 2005 4.149638716026715 2006 4.908242127175427 2007 5.1795346751722775 2008 1.0514902342819994 2009 0.1822312350941928 2010 6.811462325456603 2011 3.6777833664266097 2012 8.248597210802572 2013 3.9694252524064666 2014 2.0326117387041904 2015 5.073907535460819 2016 4.682595628766279 2017 5.640733768665342 2018 4.802224295407171 2019 3.845305613704312 2020 -6.917959222529888 2021 0.24874857381567494 2022 4.079884101642676 2023 4.47906722060965