Year	per 1,000 adults
2004	102.72
2005	115.78
2006	139.44
2007	151.73
2008	159.69
2009	166.54
2010	169.68
2011	188.15
2012	201.89
2013	213.31
2014	220.59
2015	234.81
2016	239.25
2017	240.02
2018	243.2
2019	258.19
2020	246.27
2021	256.19