Year	% change from 1990
1991	4.253426178085
1992	12.3494930425749
1993	10.2537074915818
1994	19.6722867228503
1995	20.9819196765234
1996	24.9045482969518
1997	25.7774674667719
1998	38.2094904327991
1999	38.1418735139953
2000	38.3570952856264
2001	41.5252614436127
2002	2.4909801741771
2003	3.9805859794031
2004	-0.783102210005615
2005	7.71578524595442
2006	6.37802094260356
2007	17.5368461367692
2008	10.6390730889747
2009	3.64199298749848
2010	17.6586921633855
2011	18.8352790850194
2012	20.0118660066532