Year	annual % growth
1982	-7.35706800492989
1983	-0.445664802722561
1984	9.25823625670847
1985	6.0475162846251
1986	-1.90024032449985
1987	3.49051704258994
1988	3.3281071763604
1989	21.7280944503295
1990	-1.55402952259479
1991	7.52701283822968
1992	-14.1102396415425
1993	13.2514753945884
1994	2.79518592617596
1995	-3.80451264847026
1996	-2.93571079201153
1997	21.6788171667149
1998	-0.190979702106858
1999	-5.89860726127975
2000	8.92275381360818
2001	-11.2622885610854
2002	5.84276900107139
2003	20.6481497191915
2004	2.01147908886416
2005	10.7735521900333
2006	41.4220560522823
2007	-8.9642237544434
2008	26.5915571707013
2009	-20.6106893581274
2010	11.8108893778372
2011	18.6185811278341
2012	-3.63294057421497
2013	-11.4241972743793
2014	13.6711657039235
2015	-0.0156274202608984
2016	5.90888230598739
2017	7.0529018745119