Year	annual %
1998	-23.41322616722789
1999	12.718045731737405
2000	-6.53624866444413
2001	5.185876279596101
2002	-7.9297468686966255
2003	-12.717784021933952
2004	20.590071008759864
2005	-2.349616517409615
2006	7.032599487004717
2007	-4.83424910485779
2008	11.689764630312524
2009	-11.078835540059544
2010	3.6848463603982964
2011	0.14050156578218775
2012	-5.153697740059329
2013	-3.2265738258877974
2014	-3.209911099898946
2015	10.450064184020391
2016	2.636242909671992
2017	2.2723468322141542
2018	-0.3384331376280869
2019	-5.239851168772347
2020	-11.048336161033603
2021	13.473030524016181
2022	0.8062268552470044