Year	annual % growth
1961	7.5999999999999375
1962	0.49999999999994316
1963	1.0000000000001563
1964	1.299999999999983
1965	12.099999999999994
1966	-1.7000000000001734
1967	5.700000000000173
1968	1.3999999999997357
1969	6.000000000000256
1970	5.599999999999895
1971	10.154177999999916
1972	3.9674306546960736
1973	0.07550116266104112
1974	1.2995943394129625
1975	6.642972997106881
1976	2.4391200000000453
1977	12.112886717495996
1978	-2.678678717352682
1979	4.703332598914045
1980	9.550000000000054
1981	7.969999999999871
1982	-0.2199999999999136
1983	-0.4600000000000506
1984	2.630000000000038
1985	9.579999999999984
1986	-8.02000000000011
1987	14.970000000000127
1988	0.8400000000000176
1989	2.849999999999909
1990	-3.7199999999999847
1991	1.3700000168312556
1992	4.889999921044236
1993	-0.06999993450503439
1994	5.449876941721371
1995	4.076057276645955
1996	2.9531711078631133
1997	0.8130280178229299
1998	3.408888021287268
1999	6.525237767831939
2000	2.723405916112071
2001	5.200340337144809
2002	8.020170838431468
2003	8.3063422043099
2004	1.995123556648906
2005	1.120060502935118
2006	4.639422805969986
2007	3.2470010170294756
2008	5.770967210649985
2009	-3.7286798874337563
2010	6.696942485605973
2011	5.63864642473051
2012	-3.082242261023964
2013	8.361444021639741
2014	2.7907944153828765
2015	3.314331451854997
2016	-5.224217734714188
2017	14.152386198318283
2018	1.3070557769120796
2019	0.4150369615279885
2020	4.174578537296284
2021	0.003451309034474548
2022	-1.1255862319615346
2023	15.120990688942555