Year	per 1,000 adults
2004	641.33
2005	713.41
2006	770.72
2007	850.16
2008	911.09
2009	973.77
2010	978.93
2011	1073.63
2012	1003.35
2013	990.05
2014	1196.39
2015	976.76
2016	984.94
2017	944.79
2018	971.7
2019	986.13
2020	1088.19
2021	1228.79