Year	per 100 people
2002	1.080753934
2003	4.307466994
2004	9.446114212
2005	13.91118245
2006	18.77373384
2007	20.41901521
2008	23.54737467
2009	27.49228101
2010	30.79973841
2011	26.48115845
2012	27.23825089
2013	27.84407319
2014	29.33311013
2015	34.26658297
2016	29.66853603
2017	61.25643494
2018	34.29785809
2019	42.71252515
2020	45.21220772
2021	42.26358022