Year	annual %
1991	0.33959437476138987
1992	1.9514885581988182
1993	1.0538653750068647
1994	3.232226155024037
1995	2.7347642308790228
1996	2.799150746429717
1997	3.059050549624004
1998	2.7522026903536556
1999	2.9484504739280055
2000	3.489518793566589
2001	1.252417425065829
2002	0.990088658291782
2003	1.5083096735161377
2004	2.8238803454721335
2005	2.1848156750583883
2006	2.474907208354878
2007	1.2939862240853017
2008	-1.6142926101913844
2009	-2.817193270707719
2010	2.619051861457635
2011	1.236844370208189
2012	1.0785083730682885
2013	0.9581315586179926
2014	1.9097186556725063
2015	2.210978589936815
2016	1.1359493656870825
2017	2.1561956266790077
2018	1.7672324585213772
2019	1.6441784594262856
2020	-4.286920154738212
2021	5.966117602498727
2022	1.6052213699603897