Year per 100 people 2001 0.027525979 2002 0.072967311 2003 0.912914104 2004 0.489753391 2005 1.787811873 2006 5.212965918 2007 9.410809656 2008 12.22186684 2009 13.74257939 2010 14.75568658 2011 16.23691259 2012 17.58613124 2013 18.88850229 2014 20.08612693 2015 21.4112081 2016 22.47469671 2017 24.1373546 2018 25.95841449 2019 27.02913833 2020 29.23934209 2021 31.56312214 2022 32.36955376