Year	annual %
1996	6.27195255423041
1997	8.10057107622184
1998	8.117469886495911
1999	6.0235167112512045
2000	8.681071733111196
2001	2.7435318003423674
2002	2.159509607651259
2003	3.732555098475615
2004	1.6654289276833367
2005	4.45277145935097
2006	3.1379489929435067
2007	0.28424108436064444
2008	-6.355940758978676
2009	-8.638074785239652
2010	1.0480237945378832
2011	-1.6419121656579136
2012	-0.42107864751281454
2013	5.690707130805933
2014	7.221459771965087
2015	19.640236921417852
2016	6.120381166184828
2017	4.828416851840274
2018	3.524360956681136
2019	4.360034451396345
2020	2.39803345374483
2021	9.60796727574133
2022	3.1822646967614645