Year	annual %
1996	10.413606073811138
1997	4.864771394241757
1998	5.7463111060461785
1999	8.395110645401786
2000	10.714484961370658
2001	6.210624988347078
2002	8.398476882161049
2003	5.499822936388711
2004	7.44641101819164
2005	10.373574753336712
2006	9.603388061699732
2007	13.183486333083195
2008	8.22709396549935
2009	9.445719953871802
2010	11.061026825391608
2011	14.419958970431352
2012	8.467000105689877
2013	8.140305160019821
2014	8.508391075196698
2015	8.072913901758056
2016	8.314506461108422
2017	8.87411357249077
2018	7.815998672915427
2019	6.0555802594402195
2020	-2.732416342047671
2021	13.026992694577416
2022	2.856505351619319