Year	annual % growth
1961	3.6273947495249814
1962	2.2295107675310817
1963	4.538376890264189
1964	6.249304179410316
1965	1.90083343510517
1966	2.843323399956006
1967	3.770139610659257
1968	3.0096629604595506
1969	3.500212556671528
1970	4.075232174362583
1971	2.3060625916865263
1972	0.7342062043581308
1973	0.3575328708207621
1974	0.7073038887127439
1975	3.5046246606802924
1976	4.033881587335614
1977	4.6995019467366035
1978	5.575295750965495
1979	-0.7158230082995374
1980	7.0748811762904324
1981	2.293233751845875
1982	1.6210609628550117
1983	5.256316552551326
1984	3.713336825632709
1985	2.9547360462839407
1986	4.332906659939482
1987	3.4522759668305127
1988	6.053858244374325
1989	3.4957326185797655
1990	4.349999771640455
1991	2.7090350424969927
1992	4.376453305556609
1993	3.6327993622372645
1994	3.901699239223106
1995	5.259092076848091
1996	6.139673717930577
1997	3.2789529745962227
1998	4.990947335003099
1999	5.295334106259347
2000	3.466614891569364
2001	4.823299176157576
2002	2.686511727884053
2003	4.978776662813928
2004	5.195576729159285
2005	6.8578539927725615
2006	4.974825207011293
2007	6.505684078697115
2008	4.510092045516799
2009	4.117009994411774
2010	5.837619038694271
2011	6.109957494395758
2012	5.588590641787633
2013	5.8216609355028766
2014	5.535444574056456
2015	6.26181846688263
2016	6.293125130501892
2017	5.443756079236508
2018	5.747219134584469
2019	4.60860029755014
2020	-3.10012725305927
2021	8.481819845316394
2022	6.174628927796718
2023	3.0737032145174368