Year	per 1,000 adults
2009	74.27
2010	100.69
2011	153.31
2012	202.05
2013	252.5
2014	327.82
2015	474.97
2016	513.84
2017	526.96
2018	592.63
2019	677.65
2020	700.86
2021	859.61