Year	annual %
1962	-2.346607445024972
1963	3.31096996153461
1964	1.5987104542863904
1965	1.16754671114046
1966	-1.8035443739235149
1967	1.8388755588610621
1968	12.098373535325365
1969	1.298485201173932
1970	12.508470396291173
1971	1.4984526962857956
1972	8.966860023888287
1973	12.74859449255726
1974	24.378742627679344
1975	5.35029466941981
1976	9.975573151795032
1977	14.691083615837968
1978	10.917885805468813
1979	15.397296065916066
1980	19.97751200604641
1981	20.885301332364833
1982	12.101060360545063
1983	16.906830272525923
1984	20.300515888101216
1985	0.5839055594935729
1986	5.917284932749922
1987	7.751491594081372
1988	10.117034033173567
1989	10.92315725677311
1990	20.063275288455173
1991	10.624023164388461
1992	9.40370611580596
1993	9.88439431062804
1994	9.770584820075044
1995	9.303439627852299
1996	10.817455797097494
1997	8.92446881960332
1998	9.214160125981223
1999	4.162701158847625
2000	7.277430209324763
2001	13.66480016244293
2002	8.11157025730627
2003	8.748664397561228
2004	8.801492461315632
2005	10.41872675165159
2006	11.277029447260077
2007	14.028442824711206
2008	16.327016024828083
2009	5.879882635866224
2010	26.934876176157303
2011	3.979929342931854
2012	10.46344717678582
2013	6.252885259167272
2014	1.9206288110165275
2015	3.0143807983594115
2016	5.443221715260776
2017	5.472845294704015
2018	4.29530620201848
2019	3.8705276117724026
2020	3.1043075965441886
2021	8.021089927472985
2022	47.46369579635342
2023	17.5191917312673