Year	per 1,000 adults
2004	34.29
2005	33.29
2006	48.96
2007	52.03
2008	51.3
2009	50.37
2010	50.02
2011	152.48
2012	205.45
2013	270.17
2014	259.01
2015	251.04
2016	317.29
2017	312.96
2018	301.82
2019	316.49
2020	294.15
2021	335.26