Year Number per 1,000 adults 2001-01-01 0.00000000000000 2002-01-01 76.97110000000000 2003-01-01 75.28760000000000 2004-01-01 71.54570000000000 2005-01-01 62.16790000000000 2006-01-01 52.84800000000000 2007-01-01 46.00560000000000 2008-01-01 49.32410000000000 2009-01-01 62.72480000000000 2010-01-01 60.76770000000000 2011-01-01 80.28399999999999 2012-01-01 93.05510000000000 2013-01-01 106.11600000000000 2014-01-01 119.55300000000000 2015-01-01 124.32300000000000 2016-01-01 129.64900000000000