Year	annual %
2007	3.0728466209937
2008	3.04772724533456
2009	0.610378542408881
2010	-0.206404074749727
2011	-0.460453499189185
2012	1.26141088558276
2013	1.37820598591605
2014	0.886725093632236
2015	0.341901493935652
2016	1.00009178898281
2017	1.98679741737303
2018	2.6628025702239
2019	3.39630978234517
2020	0.139370172086672
2021	2.14533253032269
2022	3.58324800679313