Year	annual %
1991	-2.0123831035275117
1992	-23.76120215572577
1993	-24.25686416480805
1994	-20.775558548680806
1995	-12.813429438630592
1996	0.28021388957033366
1997	4.784282352386882
1998	8.960886762938088
1999	6.461584076116765
2000	10.191029267481639
2001	9.051822038187524
2002	8.625351065736425
2003	9.376460364306155
2004	8.301538479390587
2005	26.66009477002956
2006	33.03048776894474
2007	23.590685413704662
2008	8.457450125555965
2009	7.050602519490795
2010	3.8064910206256286
2011	-1.1958429622770836
2012	0.8166841282412349
2013	4.4500200988202465
2014	1.4759369407786949
2015	-0.1031213648914786
2016	-4.177171680052368
2017	-0.7784161262327842
2018	0.6244861677396614
2019	1.6358504813074148
2020	-4.952701738694913
2021	5.151500068706611
2022	4.6734399524038395
2023	1.415979777185484