Year	annual % growth
1961	-1.0747104675375851
1962	2.338342089833546
1963	10.335118396190808
1964	3.1209263554356
1965	4.98098274732115
1966	3.043843967440779
1967	4.504597727889603
1968	2.9825886116518205
1969	4.980190774150088
1970	6.45000062358028
1971	6.971851104384186
1972	6.850127903390145
1973	3.854673002372081
1974	12.33480652452468
1975	13.308230327478498
1976	6.261112037140819
1977	6.594021043921842
1978	1.6642546637186513
1979	1.1451246085133988
1980	4.220474553271899
1981	2.7573337227936463
1982	3.4692892929669057
1983	9.246127449254928
1984	4.181432263283952
1985	5.547802324725026
1986	-2.111131814269015
1987	0.6937332844869388
1988	3.0140574143791525
1989	1.8099781674039548
1990	7.63506770533597
1991	6.205467536797954
1992	6.204963949098044
1993	3.4199164802635806
1994	-1.2881739269781463
1995	1.1225317781879767
1996	5.329299248054738
1997	3.0898952891151623
1998	5.165254500223583
1999	1.0445663444615718
2000	4.447972119846867
2001	4.276260717421934
2002	5.489238287868872
2003	3.420398031295619
2004	5.610816090143757
2005	6.0022815707976065
2006	5.008041706112181
2007	9.214660439569556
2008	3.353280653460658
2009	6.4832221603897295
2010	5.290422266676728
2011	2.6377776322041484
2012	4.673719009980033
2013	0.4641053526889749
2014	2.252901929623036
2015	-0.7515234800481352
2016	3.3830960046768723
2017	1.4187502910614
2018	-0.16537267026262725
2019	0.9220360735605624
2020	-1.412885074069365
2021	5.799899256521115
2022	3.9652107538664723
2023	2.3663486483348493