Year	annual %
1996	9.965591733224116
1997	9.20439942999974
1998	6.975860558833816
1999	7.570001915934583
2000	8.496105016205007
2001	7.766684426630022
2002	9.135204683827595
2003	10.06393383410746
2004	10.196288723224484
2005	10.56282918696516
2006	12.748628394807056
2007	14.161537310126988
2008	9.784100219318944
2009	8.226909619581562
2010	10.154389587536144
2011	8.559736266546778
2012	8.327814160765996
2013	6.980940532470356
2014	8.06367603697349
2015	6.257052767185002
2016	6.647765379968433
2017	7.122768177878896
2018	6.327196220720353
2019	6.035075879820951
2020	1.0289077277057572
2021	7.833334901841241
2022	3.5253620916244444