Year	annual % growth
1976	16.908888856241916
1977	3.1714091719927495
1978	9.145188694869603
1979	1.7167852491810436
1980	2.1997564207655103
1981	-3.610900194214807
1982	-5.361050328783705
1983	2.543352601366493
1984	1.9165727170298084
1985	-9.513274335495993
1986	5.1344743274609215
1987	-6.627906977180388
1988	6.724782066898797
1989	5.367561261159565
1990	-2.6578073096488453
1991	-4.664388121647804
1992	-7.398575226507404
1993	1.1598004551224506
1994	-1.401281816706387
1995	5.167963364338931
1996	6.388207175399359
1997	4.849889807171763
1998	-19.38326281736309
1999	-5.327872692127173
2000	-2.4531025335531353
2001	-9.763312256700914
2002	0.983612164374307
2003	-1.6233857872127402
2004	2.1452268308520956
2005	2.10015774433559
2006	8.37374384061033
2007	-4.030090151429462
2008	-0.29590668058155245
2009	-16.012279351261867
2010	-7.349268452927461
2011	-0.6066325972072519
2012	-4.030852706471848
2013	-2.6816617069510045
2014	-4.332643432571857
2015	4.791209419308018
2016	-1.2593495172167906
2017	0.5463133792053867
2018	-2.2313532519521857
2019	-0.16769869086827782
2020	-4.065952991533777
2021	-2.556725198946779
2022	10.7196618388747