Year per 1 million people 2010 14.841646183012339 2011 25.900204784285826 2012 43.97567419404971 2013 50.672444451388444 2014 58.31835866126222 2015 75.53860686886664 2016 97.26346383801628 2017 134.2262885420478 2018 164.52701868277995 2019 200.4803604525943 2020 259.07553278980714