Year	annual % growth
2001	6.135902905989937
2002	3.3153291337434183
2003	7.529361648035078
2004	6.19201068951223
2005	10.29768047307013
2006	8.141775148608275
2007	8.41930960164325
2008	5.757674806117464
2009	-6.844298178825753
2010	2.7450716472288974
2011	4.001616373953624
2012	4.600052624138783
2013	3.645735602009026
2014	1.6219335762812648
2015	3.3201423604630094
2016	4.11812670076695
2017	5.309515451459873
2018	1.9998554579918135
2019	4.113366398575309
2020	-7.840619620624011
2021	4.357991261757107