Year	per 1,000 adults
2007	173.52
2008	171.47
2009	171.74
2010	186.2
2011	189.02
2012	420.8
2013	488.97
2014	503.4
2015	542.57
2016	560.28
2017	558.26
2018	542.36
2019	538.04
2020	552.24
2021	555.39