Year	annual %
1999	18.75140730807148
2000	24.946829010218668
2001	-3.4558598613631473
2002	-4.471388437538446
2003	8.876399018859344
2004	4.331193845915131
2005	3.876536571693332
2006	6.102466444289034
2007	20.411331214509502
2008	13.158225718242692
2009	6.0274118681466575
2010	9.56809986792112
2011	3.9636395997495173
2012	6.763457828872535
2013	10.732049023139838
2014	7.1803996262527034
2015	10.353187680819508
2016	10.031801273072727
2017	12.653864222979685
2018	3.8227421955519154
2019	9.986429210200786
2020	13.885841979836098
2021	8.25739902138892
2022	-0.12482521286404832
2023	6.800667775715208