Year	Per 100 People
1990-01-01	0.0000000000000
1996-01-01	0.0016931001934
1997-01-01	0.0246487957420
1998-01-01	0.0478773038760
1999-01-01	0.1549067407200
2000-01-01	0.2252478514700
2001-01-01	0.3634178900200
2002-01-01	0.7029455951000
2003-01-01	0.9513271149200
2004-01-01	1.1825409652000
2005-01-01	1.2710314395000
2006-01-01	1.5378543462000
2007-01-01	1.7900000000000
2008-01-01	1.8500000000000
2009-01-01	2.2400000000000
2010-01-01	3.1300000000000
2011-01-01	3.5000000000000