Year	Per Capita
1990	10430
1991	11490
1992	8635
1993	8371
1994	8240
1995	9153
1996	8285
1997	9315
1998	9913
1999	10370
2000	11340
2001	12040
2002	12880
2003	13720
2004	14750
2005	15830
2006	17620
2007	19890
2008	19910
2009	17860
2010	18760
2011	20100