Year Per 100 People 1990-01-01 0.0000000000000 1995-01-01 0.0037104918424 1996-01-01 0.0056754442361 1997-01-01 0.0216352030720 1998-01-01 0.1423007671900 1999-01-01 0.1755953446000 2000-01-01 0.6937912448100 2001-01-01 1.3714381010000 2002-01-01 2.3732531924000 2003-01-01 3.3533666812000 2004-01-01 11.6079347730000 2005-01-01 15.0844445240000 2006-01-01 19.7711915650000 2007-01-01 21.5000000000000 2008-01-01 33.1000000000000 2009-01-01 41.3000000000000 2010-01-01 49.0000000000000 2011-01-01 51.0000000000000