Year	annual %
2008	6.5123865747183345
2009	-1.4646281209309393
2010	0.10391770815883206
2011	4.434806941773786
2012	0.763876117785216
2013	1.3405492829618169
2014	-0.7126751866773589
2015	2.1233639813821554
2016	4.379539300501321
2017	4.755130457386713
2018	4.670184236237574
2019	7.201514483818201
2020	-21.002265527309305
2021	7.873736521337534
2022	17.68552667550884
2023	6.079237933028907