Year	annual %
1990	2.97594444265989
1991	2.67109282660552
1992	3.24543460641284
1993	-8.19677350246248
1994	35.8423813570772
1995	11.0842103603619
1996	5.38792780753117
1997	2.03603454142922
1998	9.55663246997548
1999	1.11512720227407
2000	10.0494567384089
2001	1.63405347606209
2002	5.02785556551302
2003	-2.89310698945199
2004	-1.90788896753278
2005	5.87615776173713
2006	-0.508763230014978
2007	4.96379216572092
2008	9.07419891252941
2009	3.11722995629992
2010	-0.0933359913113492
2011	2.81959506038038
2012	1.75039253278291
2013	1.68327589750687
2014	0.47987577593058
2015	2.20271127293718
2016	1.45776475319192
2017	-0.88495153357762
2018	0.454262222511389
2019	0.01194354395939
2020	1.93311361980237
2021	2.46636746396649
2022	4.15581315078867
2023	2.59456529883668