Year	annual % growth
1982	-3.76509371196107
1983	-8.38374430865019
1984	4.07343616197633
1985	0.966782222938647
1986	-3.91444859735552
1987	-1.5960021389302
1988	6.45350770215323
1989	4.41801875043042
1990	-10.7523281450305
1991	5.59757460324953
1992	0.546329216519098
1993	-0.318921320232718
1994	1.24072008611384
1995	5.07441443132892
1996	6.28363382115309
1997	3.97292791349622
1998	1.28166381559598
1999	4.01979480838625
2000	4.84129902118941
2001	8.02857012899221
2002	7.40390760787962
2003	6.19730052288992
2004	9.14028063032242
2005	5.42197365272064
2006	9.27486773123292
2007	8.41738130218843
2008	-2.10000190367573
2009	8.49138172589959
2010	5.00574797066481
2011	1.70504869096924
2012	7.28153489734203
2013	3.55351911347215
2014	5.87572796184222
2015	3.21674985466198
2016	-1.01032497440816
2017	1.3165251892346