Year	annual % growth
1961	5.2004798203370655
1962	8.099965293611874
1963	7.29970492347492
1964	11.99963956939331
1965	5.600316147006225
1966	4.90024994904779
1967	5.499718566294803
1968	7.600142302078353
1969	11.499815625886512
1970	8.599894024872086
1971	4.800014222113646
1972	5.899945498922918
1973	13.700042716276457
1974	5.300080835770075
1975	-9.300014174280037
1976	4.299849941580817
1977	1.4999175214426117
1978	7.800036127535307
1979	6.100070439507618
1980	-0.600003502009514
1981	3.101584625429112
1982	6.762743199275917
1983	9.506098596070501
1984	7.08262932854457
1985	1.2701204700879174
1986	3.4797872248730073
1987	4.036311047512541
1988	3.3368988544209515
1989	3.177389167601774
1990	2.3080874105963147
1991	-1.9657850851616132
1992	2.1572621302088777
1993	7.80563690667006
1994	13.608199185998913
1995	11.283792173025617
1996	4.413461486129776
1997	13.93366892843693
1998	8.915853367020503
1999	7.199623636944068
2000	12.041256543682024
2001	0.5905995437826164
2002	1.6988147844256645
2003	4.308009979035134
2004	11.25953432274251
2005	6.398959552301122
2006	8.613984123391518
2007	4.595407014572217
2008	1.8524599852193262
2009	-14.45802447276364
2010	10.647214475719508
2011	6.7197962453271884
2012	1.1207955362419852
2013	-1.1027508450714123
2014	4.365974662436244
2015	5.800060938002673
2016	2.3997811945277334
2017	4.13162544817321
2018	4.2469778324082625
2019	5.973993017009761
2020	-5.454304583904872
2021	11.123384449594525
2022	6.495777753126816
2023	3.302743558569759