Year	annual %
2001	-0.3706840366163391
2002	0.5842617610555294
2003	1.240091835340877
2004	3.081866647706093
2005	4.216859583870658
2006	4.057957581584375
2007	5.618241666984588
2008	2.307961928131448
2009	-3.9627946241648715
2010	-1.164989150996547
2011	1.1315827444073676
2012	0.2650483578706684
2013	1.0365017175920173
2014	-0.2840774262474355
2015	2.557962035637914
2016	1.6105368964649927
2017	4.2246689452624935
2018	0.46267966996671817
2019	0.6716399171423433
2020	-9.785962899606332
2021	9.526532916061
2022	3.8726439782585658
2023	2.6783995886221277