Year	annual % growth
1982	-13.6521529290339
1983	-21.0017127354621
1984	-19.4908639314927
1985	5.64052315280259
1986	-24.0556118954204
1987	-21.9779314445388
1988	11.3313101003695
1989	-1.7895157920872
1990	12.951966424847
1991	6.60641327375315
1992	-0.409449627471631
1993	-15.7762043831201
1994	-0.705417663661294
1995	3.72645684945955
1996	12.3068130693372
1997	-0.0199305288157348
1998	-6.91198816281525
1999	7.36373551912854
2000	4.7214614356121
2001	13.1480233355713
2002	1.82871179157272
2003	8.90524544205933
2004	18.5522212780335
2005	2.30210497565288
2006	6.63972749781843
2007	18.8676801421141
2008	-3.73019109487464
2009	10.575659039446
2010	-0.401984626303701
2011	-8.4461251004937
2012	11.2337635558417
2013	-2.68488952539838
2014	5.04564135788632
2015	-5.60651492191863
2016	-9.29532432544875
2017	-5.42338446725836