Year per 100 people 2005 0.263258695 2007 0.312218696 2008 0.674136445 2009 0.908209962 2010 1.496526422 2011 2.759899493 2012 4.029888463 2013 4.936983222 2014 6.021048708 2015 7.11056897 2016 7.535763358 2017 8.501648211 2019 10.39119728 2020 11.91667858 2021 11.8075934