Year	annual % growth
2001	-1.278473832734889
2002	10.176719462270228
2003	4.610348900728539
2004	13.734553101830912
2005	19.565212297456895
2006	11.023644940925735
2007	6.806734466960208
2008	15.839703896803357
2009	-12.345967263373197
2010	14.141215441637868
2011	17.574599327447515
2012	5.086032514738889
2013	-0.3906974317181664
2014	-0.6391848826123407
2015	-11.729645217108853
2016	-1.4808688875802005
2017	5.757824904862872
2018	8.10638401187478
2019	2.1031466366489866
2020	-11.982411631598566