Year	annual % growth
1966	1.8912472308275454
1967	5.0395327803823164
1968	4.954105571745785
1969	0.29129270039096866
1970	3.7717578631289967
1971	3.496780538668915
1972	6.549297944769165
1973	-2.395529256107565
1974	5.456395973190766
1975	0.43210704297396774
1976	10.86444157401823
1977	-2.528562628128668
1978	3.249620638585043
1979	3.3807707990402065
1980	3.817137816698832
1981	-0.6486380845407069
1982	6.868624165509701
1983	1.1571710641155022
1984	5.681311146403516
1985	8.313085176537058
1986	4.81108055225576
1987	-0.8003933408741517
1988	4.337754941156376
1989	4.675525202298417
1990	6.7607762246638
1991	3.649979748361744
1992	4.451140719459929
1993	-0.46678188071066984
1994	7.6521204669463
1995	-2.436308906739157
1996	6.540235217234013
1997	-1.7743974678321877
1998	10.567015873415315
1999	-2.0669604666457815
2000	-1.5563507737363977
2001	3.87271074741291
2002	7.214164506425405
2003	1.6197005287768889
2004	2.460325186054064
2005	6.2860982263322995
2006	7.0590233288429545
2007	-4.038462050893813
2008	-5.946050110796193
2009	9.045490095327494
2010	3.298124854315958
2011	5.885283122969852
2012	3.039816125767288
2013	6.498399751055814
2014	0.5170144187752896
2015	-0.45549629607674547
2016	0.9473867862826495
2017	2.462044125542249
2018	2.6101592865024514
2019	6.4536682676606745
2020	2.8101339740846782
2021	-0.8568403832315994
2022	-1.1476284606086438
2023	3.803054776166519