Year	% change from 1990
1991	-0.727936462800305
1992	14.6509271439834
1993	-5.4155067329705
1994	-0.0024096054462186
1995	-0.75249553411344
1996	-7.98662834731902
1997	-3.77112430477781
1998	204.647559038861
1999	288.862826915411
2000	365.557553179506
2001	329.582554829175
2002	304.07624419032
2003	292.25245136258
2004	376.047309527573
2005	323.756994619539
2006	408.026665606203
2007	400.840365995368
2008	291.721368294795
2009	447.561307200187
2010	415.72367281942
2011	418.574109260381
2012	421.226436086236