Year	% change from 1990
1991	-2.3672672528632
1992	-19.0648442179907
1993	-34.4601010940454
1994	-50.5796437916104
1995	-60.0885843789777
1996	-66.8055584992676
1997	-56.048838377811
1998	107.806287247139
1999	97.1224737842822
2000	84.669379059968
2001	254.235127878283
2002	99.1116702126691
2003	135.271380893552
2004	292.773667294175
2005	128.060792838802
2006	372.182962407103
2007	120.010383820494
2008	109.503060247035
2009	61.9280791350416
2010	354.909661877251
2011	354.909661877283
2012	354.909661877231