Year	per 1,000 adults
2004	397.75
2005	461.19
2006	544.69
2007	583.14
2008	663.02
2009	722.28
2010	706.03
2011	710.93
2012	694.44
2013	735.11
2014	807.64
2015	920.92
2016	987.31
2017	1047.24
2018	1075.53
2019	1153.2
2020	1238.95
2021	1343.97