Year	per 1,000 adults
2007	81.12
2008	101.89
2009	99.225
2010	129.91
2011	116.695
2012	139.82
2013	114.77
2014	122.525
2015	125.585
2016	161.25
2017	166.17
2018	178.35
2019	183.29