Year	per 1,000 adults
2004	62.18
2005	69.55
2006	69.88
2007	81.12
2008	113.35
2009	135.2
2010	155.73
2011	261.05
2012	374.08
2013	377.36
2014	450.66
2015	543.18
2016	495.85
2017	544
2018	510.64
2019	535.99
2020	539.51
2021	576.55