Year annual % growth 1996 5.358632582576121 1997 7.02847511456774 1998 5.205361808280912 1999 2.3918579385443763 2000 0.2647885953699358 2001 5.421775687811703 2002 4.612485549591099 2003 2.2367767613092013 2004 2.189415786418607 2005 7.204181567218029 2006 5.6754466969255475 2007 7.158451549491332 2008 4.74695847350506 2009 3.6487549647008706 2010 16.711341580879264 2011 7.873788229502225 2012 6.622035198122262 2013 4.530891840490455 2014 6.73506445158209 2015 3.2415278696478396 2016 7.401807179558759 2017 7.228890745799802 2018 8.758669283220883 2019 6.513911279327161 2020 3.132111808512576 2021 -0.2558456095777615