Year	% change from 1990
1991	-18.9239730065483
1992	-6.60748689280526
1993	-12.802083991325
1994	-13.1634530351841
1995	-4.14396595287727
1996	-6.54846503695281
1997	-4.79300896974291
1998	344.0463594635
1999	291.136588549892
2000	237.613569368117
2001	322.116811951235
2002	299.076574442549
2003	210.48720337734
2004	338.441586128482
2005	328.275614301055
2006	298.796269976628
2007	208.677068199524
2008	277.609595098225
2009	200.21661086897
2010	214.764149453604
2011	214.764149453604
2012	214.764149453604