Year	annual %
1990	0.17286616677363
1991	-2.45678809966383
1992	3.4099064324646
1993	1.87716544555549
1994	2.63788116462433
1995	5.31571545617044
1996	2.74845225915072
1997	-1.50006216898456
1998	2.40801255959535
1999	-1.6723132151743
2000	1.41409767562723
2001	-1.9551084747207
2002	0.719909277622293
2003	-4.15704407383359
2004	2.09284342286597
2005	3.01220304566084
2006	3.24734573122349
2007	3.8360883062072
2008	3.51756129902832
2009	-2.47330116344131
2010	2.15866630194867
2011	4.89924322019193
2012	0.746406422695472
2013	1.91355295724019
2014	1.06482027122048
2015	0.0473144417774591
2016	2.10194111830788
2017	3.03193300945088
2018	0.0958549199362864
2019	-0.130661894485968
2020	-0.549657420797431
2021	0.458796254775649
2022	7.36483425999626
2023	10.8967479288795