Year	annual % growth
2004	-5.919841382240477
2005	45.39615635506047
2006	2.0465212589729305
2007	30.0652710609084
2008	34.61088431836501
2009	-14.494881205331282
2010	66.50024849771833
2011	22.288102248212425
2012	-38.96039054698769
2013	-20.739798236844493
2014	-21.926384588923284
2015	10.219128187052036
2016	10.883991152093373
2017	-4.133919773115096
2018	-6.8919698147266075
2019	46.94383111637677
2020	0.4214615553763963
2021	6.472391518557714