Year	annual % growth
1983	21.7606950638815
1984	-4.614848433306065
1985	-6.267675543944989
1986	-6.481333898796251
1987	-6.9169319996869945
1988	-9.771726456458396
1989	3.684048615785258
1990	1.2738568011176739
1991	21.584120497901793
1992	-1.0271640631988959
1993	-9.822008295654555
1994	-1.0297952270419728
1995	1.0898078460607792
1996	15.545167462990634
1997	7.642247293730861
1998	0.5652736167540695
1999	3.8069056550593388
2000	6.259595210588188
2001	12.640309593960978
2002	6.081512331551181
2003	4.611500935687388
2004	7.3574121264607015
2005	5.3976998508539396
2006	2.823253858947325
2007	14.549503574944666
2008	14.958330052829453
2009	-0.29726281488615314
2010	7.171301549459656
2011	1.6267203641012031
2012	-12.4658835728345
2013	-0.08781585441678885
2014	4.56847567255592
2015	0.9677883906404503
2016	-0.39316020093747284
2017	3.266845836311205
2018	-1.0738351209148789
2019	3.3096499488898417
2020	-16.534675853274436
2021	1.5940694304476466
2022	6.540275409581525