Year	annual % growth
2001	4.720279138738249
2002	1.9381281576795288
2003	6.1068480455924
2004	4.622687784225704
2005	8.523935959181102
2006	6.375618566855394
2007	6.626684668633587
2008	4.024991970090298
2009	-8.287526088834511
2010	1.4627296174954267
2011	3.0678871683198707
2012	3.5219669947195342
2013	2.376455848302953
2014	0.2486382288166027
2015	1.8793974273398248
2016	2.7378035060838357
2017	3.8885051850375874
2018	0.7329482461890393
2019	3.035522331303113
2020	-8.519163263928064
2021	3.679187259251975