Year	annual % growth
2003	10.652842591177333
2004	9.891593348810318
2005	7.506471686031887
2006	17.440621216075172
2007	-8.752668011985932
2008	-13.67075474220404
2009	21.380074008779076
2010	11.498680147367551
2011	19.957080623139234
2012	10.965045324402283
2013	13.488940352331127
2014	8.145121168273022
2015	-8.686278959024037
2016	-9.38381849509463
2017	-2.4618267454709013
2018	3.14052007783296
2019	15.757879857372828
2020	-6.048618261381748
2021	-0.7398454724092716