Year	annual %
1989	-8.986311860412656
1990	4.627384539163643
1991	-6.285463734127646
1992	-8.34602835658498
1993	8.224373338281296
1994	-12.100618745853424
1995	16.211395254192468
1996	13.107236243790354
1997	1.4887666560569244
1998	1.5310796758422498
1999	7.451556271767188
2000	14.206695223937757
2001	-1.5046710008712267
2002	-1.0389948083133618
2003	0.12052569018732129
2004	-3.082245440863403
2005	0.9357150807090449
2006	-0.37233795891570765
2007	1.3692816037732314
2008	-1.147962282440119
2009	7.796995738113722
2010	-7.725385878634867
2011	2.355076257901061
2012	-0.4279668361577933
2013	4.073245770949697
2014	-1.4760877243762138
2015	2.9696690628347397
2016	4.1093700286402
2017	3.5956357055685118
2018	2.6974402639601465
2019	-2.338145201400451
2020	-5.287751996255992
2021	-0.05963549415555747
2022	-1.890824580436444
2023	-1.114865790227853