Year	annual %
1990	2.34531032204417
1991	4.79241883781489
1992	-4.11584470732596
1993	49.3540866011071
1994	-29.1724621557525
1995	-1.54689929900537
1996	5.76689803420216
1997	-0.835291448659234
1998	-0.335990589768613
1999	7.61207827777595
2000	-1.20092829070603
2001	5.15533499557392
2002	-0.363208871086854
2003	4.92109973715145
2004	-6.3325469946369
2005	-1.79488316970148
2006	4.63977091870937
2007	1.36537444686904
2008	3.712743703679
2009	1.95455824513613
2010	0.654415406092099
2011	2.74704089816066
2012	0.677607456621359
2013	1.42476019715654
2014	-0.100319979407018
2015	1.62040755881043
2016	1.67992479299215
2017	1.2969136763507
2018	1.70417116849104
2019	0.694871205774092
2020	0.366160446728813
2021	1.34990112907356
2022	7.54711051559526
2023	3.8572990772237