Year	annual % growth
2002	5.562595401586705
2003	6.903591547576198
2004	2.889154814592132
2005	18.223893304795197
2006	14.858836971124134
2007	39.436355330874164
2008	0.024401939558572394
2009	8.937765009606323
2010	-9.162806298739994
2011	-1.6490261305846161
2012	-1.01885900036919
2013	-1.384567164541025
2014	23.154626045166893
2015	13.619711507212244
2016	3.7735319792843427
2017	9.858880042863078
2018	-11.543404134381333
2019	-14.439938836372448
2020	3.9022538347117006