Year	annual % growth
1982	-3.76509371196107
1983	-8.38374430865025
1984	4.07343616197635
1985	0.966782222938662
1986	-3.91444859735552
1987	-1.59600213893022
1988	6.45350770215325
1989	4.41801875043042
1990	-10.7523281450305
1991	5.59757460324953
1992	0.546329216519098
1993	-0.318921320232732
1994	1.24072008611387
1995	5.0744144313289
1996	6.28363382115312
1997	3.97292791349619
1998	1.28166381559598
1999	4.01979480838631
2000	4.84129902118937
2001	8.02857012899221
2002	7.40390760787959
2003	6.19730052288989
2004	9.14028063032244
2005	5.4219736527206
2006	9.27486773123292
2007	8.41738130218843
2008	-2.10000190367575
2009	8.4913817258996
2010	5.00574797066477
2011	1.70504869096926
2012	7.28153489734203
2013	3.55351911347219
2014	5.87572796184215
2015	3.21674985466198
2016	-1.01032497440812
2017	1.31652518923457