Year annual % growth 1991 -21.788714753860262 1992 -27.26664481281621 1993 -1.8302172609451617 1994 9.01465390641303 1995 8.366468605629237 1996 10.268673571882175 1997 5.263327430559656 1998 2.9834574487124 1999 1.159226811031516 2000 13.912886328688373 2001 3.7344756568191 2002 9.077081414335169 2003 11.172238570523945 2004 12.429158201886281 2005 4.4619223396115615 2006 7.028841838198389 2007 7.908873852830055 2008 3.6255221725746622 2009 -7.46310738562795 2010 7.346349016253328 2011 5.976022301624923 2012 3.7638385152588114 2013 4.373336184418548 2014 2.1480343088778255 2015 3.2287547127721297 2016 4.211388624401337 2017 7.874409134379022 2018 6.521630342860547 2019 3.8806444757782543 2020 -7.599929245632495 2021 11.264783921417362 2022 0.6306159378214033