Year	annual %
1990	30.2595985375201
1991	53.7886041732583
1992	21.9261145250847
1993	13.6244246595528
1994	29.0776473235512
1995	28.5770375307282
1996	24.0219040663613
1997	7.00196304817172
1998	-3.13108869741959
1999	10.8563363102204
2000	22.6780091898695
2001	-0.4734019596428
2002	1.37285594173106
2003	8.94246223948028
2004	11.4465037893231
2005	12.3615933413092
2006	10.7811837490163
2007	7.09551578776291
2008	15.1178821648974
2009	-7.37374817585696
2010	15.5569181225381
2011	16.9087083623518
2012	8.00244653856142
2013	0.892752993605541
2014	1.45036466053507
2015	-4.98674479503909
2016	0.856688224295937
2017	4.93800729455901
2018	6.16467836467673
2019	0.882992828155892
2020	-4.71138391622451
2021	15.9538980487654
2022	22.8860752407762
2023	-2.25825427168107