Year	annual %
1962	1.4025248210369057
1963	2.7749834151698565
1964	3.140742655893064
1965	2.7524317131867804
1966	4.143078920708618
1967	1.5405441220649578
1968	2.3676421396913554
1969	3.8643468368338034
1970	3.7104552122830654
1971	3.4268271073833603
1972	5.565533865948524
1973	10.439719005942322
1974	15.67299883211114
1975	10.62388155359529
1976	8.44952547852462
1977	10.370077176244521
1978	7.370161853278788
1979	10.71313092890071
1980	12.59282164411428
1981	8.800193826331508
1982	8.673917004933152
1983	8.91968461045738
1984	10.190719975476114
1985	6.999561957306241
1986	5.938281607660528
1987	7.751491594081372
1988	8.957951870985468
1989	7.820709648615875
1990	8.012329034885468
1991	10.267848542402461
1992	8.744628979345023
1993	9.88439431062804
1994	16.572397275826177
1995	9.810040354402517
1996	8.373609994594688
1997	5.580197829968043
1998	6.158462785963678
1999	6.731820944220871
2000	6.351586758013326
2001	5.581974741771283
2002	3.9281182344124375
2003	5.435207322012268
2004	6.613610845260858
2005	7.012779392836407
2006	6.286380959087971
2007	7.193969627055019
2008	9.097011899978725
2009	2.8359721342077435
2010	5.609104506077728
2011	8.516660472745727
2012	5.645087175646424
2013	3.981180512250944
2014	3.670275579183894
2015	3.357772959564656
2016	3.0223064425633765
2017	3.9217186200013288
2018	3.2066452746209393
2019	3.3275329475476383
2020	2.8780322885979075
2021	4.684765727116783
2022	8.211656280637335
2023	6.1442403402406995