Year	% change from 1990
1991	-8.81880753056724
1992	-0.0849938615544499
1993	7.37891152305665
1994	7.69999944448456
1995	8.41772538649985
1996	15.25889796848
1997	21.3467916206052
1998	27.8824307133374
1999	30.2028186853172
2000	32.3543299650581
2001	36.5273619127507
2002	42.6719181392455
2003	45.9683467305139
2004	49.4753156716459
2005	54.4032930954987
2006	62.4982640142656
2007	69.8993961547221
2008	77.5171793148272
2009	79.9436707348913
2010	84.0022665029748
2011	85.8422891680045
2012	87.6823118330343