Year per 100,000 female population 2000 2.0852227304459876 2001 2.10328259809491 2002 2.0708595400655843 2003 2.038626099733704 2004 2.0234538940466056 2005 1.9071002842358058 2006 2.0380358517069252 2007 2.031807262285074 2008 2.1442534709967966 2009 1.9623338044280978 2010 1.9759666335363346 2011 1.8912438123282933 2012 1.887176859558361 2013 1.8610361297916354 2014 1.7655660706992915 2015 1.7075214510749046 2016 1.7080322946508095 2017 1.6866858895103758 2018 1.638816319414003 2019 1.60072824559596