Year	annual %
1998	3.287842603038854
1999	-9.40572100006895
2000	6.046117918148127
2001	6.929140664280027
2002	5.918570252747088
2003	4.180083161839818
2004	8.802438848193916
2005	4.037379678007881
2006	4.322637578153163
2007	6.155609885405823
2008	6.067830665953096
2009	-1.4347265778144873
2010	0.11167727950176243
2011	0.23579283160238163
2012	-0.06115701090850223
2013	2.1753927454332427
2014	-1.514367851680987
2015	0.950134617413795
2016	2.385401702171805
2017	1.0674210359561584
2018	6.028317366489787
2019	3.960334175488029
2020	1.5468748734980693
2021	6.791774585234151
2022	1.442924405583753
2023	1.6654148935750612