Year	annual % growth
1961	-10.64688770951797
1962	1.80989377760352
1963	2.123986113089259
1964	13.42661313446709
1965	-8.202553706167066
1966	-0.21833876319966805
1967	9.924210599322052
1968	3.7779214484183967
1969	9.990988723376915
1970	3.024496846293161
1971	1.0087152831548707
1972	14.266652020593227
1973	15.284211957213827
1974	-6.238953550281678
1975	-16.733082254727023
1976	10.338659193248063
1977	7.1979716242152705
1978	3.719611207239055
1979	2.086783270104746
1980	1.7110024743089696
1981	6.568134620209449
1982	7.3999270586448915
1983	8.79753309649844
1984	5.6164166064337735
1985	1.6711975573301174
1986	-0.5184678495810999
1987	8.544833987281052
1988	21.102540419748934
1989	-5.831304454060103
1990	17.194153829371928
1991	2.156632456321077
1992	4.827772040035839
1993	0.04386220727627688
1994	8.92936300145253
1995	-11.197943756385925
1996	6.51241638493498
1997	6.576411665880968
1998	5.462025765134413
1999	9.928248589585735
2000	8.574847476006411
2001	13.269820213589483
2002	5.537633499339961
2003	0.7024029859102399
2004	6.346053090597408
2005	13.350946447484802
2006	11.856332520656593
2007	5.205210491779837
2008	-2.4809927469784157
2009	-9.181371924449763
2010	17.851230227497155
2011	5.6107359307589775
2012	2.6531537615723124
2013	-0.01958397623256758
2014	9.009302873731855
2015	4.3253455718973015
2016	6.808487073829241
2017	10.840787614637833
2018	3.8156591690383834
2019	5.127005874468708
2020	-14.987296518361745
2021	7.921494702564715
2022	20.421604574908514
2023	9.805282569470748