Year	annual % growth
2002	4.000422964987266
2003	4.2803269594897415
2004	8.468684369273547
2005	9.6929101772063
2006	11.695726973260406
2007	7.304345466953933
2008	11.090191535811613
2009	-8.115736082330784
2010	9.641821112522692
2011	11.042587697589369
2012	6.806736350811221
2013	2.2441876190924006
2014	1.1200303673390692
2015	-5.936074576202969
2016	3.398537959724777
2017	5.497344746017774
2018	-1.4473304618514362
2019	1.9223877417269222
2020	-7.581660957949907