Year Per 100 People 1990-01-01 0.0000000000000 1996-01-01 34.8401867346715 1997-01-01 88.1814158428853 1998-01-01 142.6974888814140 1999-01-01 188.8781241619210 2000-01-01 271.9976180995690 2001-01-01 310.5414205422220 2002-01-01 918.0658949185410 2003-01-01 1151.7676742140200 2004-01-01 1604.4546819352300 2005-01-01 1954.3249687039000 2006-01-01 2268.8888973439700 2007-01-01 2450.7805231184900 2008-01-01 2410.0436327089700 2009-01-01 2345.2441555652600 2010-01-01 2200.1993881171500 2011-01-01 1972.6107833287400 2012-01-01 1759.2789315647500 2013-01-01 1429.4536000000000 2014-01-01 909.9600000000000 2015-01-01 237.6018000000000