Year	Per 100 People
1990-01-01	0.0000000000000
1996-01-01	0.0036951957208
1997-01-01	0.0143336470250
1998-01-01	0.0625610230650
1999-01-01	0.1686087812900
2000-01-01	0.1963946910100
2001-01-01	0.2225115861800
2002-01-01	0.3397201546000
2003-01-01	0.4232524192800
2004-01-01	0.5253536549500
2005-01-01	0.5677218022400
2006-01-01	0.6075522388600
2007-01-01	0.6500000000000
2008-01-01	1.6500000000000
2009-01-01	1.6300000000000
2010-01-01	1.7000000000000
2011-01-01	1.9000000000000