Year	Per Capita
1990	14880
1991	11780
1992	10950
1993	11030
1994	11580
1995	12150
1996	12370
1997	12580
1998	12620
1999	12280
2000	12800
2001	13390
2002	14040
2003	14370
2004	14900
2005	15650
2006	17080
2007	19360
2008	20870
2009	20250
2010	21020
2011	21470