Year	per 1,000 adults
2008	475.61
2009	543.73
2010	545.6
2011	516.42
2012	535.14
2013	519.78
2014	513.06
2015	525.11
2016	531.23
2017	526.02
2018	522.75
2019	557.74
2020	536.05
2021	449.11