Year	annual %
2001	2.658902512476672
2002	3.075033150595189
2003	3.267578078998497
2004	2.96853241681589
2005	4.944834841386836
2006	4.951608365792424
2007	4.860741254924065
2008	2.6854371726707598
2009	-5.953365716190291
2010	1.7626085962313454
2011	2.4864130189372986
2012	2.586693346351936
2013	-0.19057212426693582
2014	-0.006650542185653308
2015	2.2361429497445187
2016	0.6519483059364006
2017	3.3475869412700803
2018	2.3139652391415524
2019	3.2219612197724956
2020	-5.882736649634239
2021	5.000061385006177