Year	annual %
1990	3.72830835473781
1991	4.49528291877913
1992	2.12239358977178
1993	5.19536641314413
1994	2.20984265586846
1995	1.01614920853133
1996	2.53841641959507
1997	0.91689849789374
1998	8.70325615354071
1999	4.43342351579929
2000	-1.32283915072385
2001	2.25538925187499
2002	0.907856236699956
2003	1.11587216720585
2004	5.82814413602438
2005	6.66772455718503
2006	4.09637073569363
2007	8.61226108302513
2008	1.8069348739949
2009	-1.82970441549432
2010	3.82403073677413
2011	3.61347390236885
2012	-0.602948866437217
2013	2.88222433090117
2014	0.450286493615408
2015	-1.8109976553294
2016	-0.234639823278556
2017	2.61208254190022
2018	3.32871024274044
2019	4.26027852762194
2020	1.82438234111835
2021	4.70175451426489
2022	4.07580648343971
2023	4.73582804327133