Year	per 100 people
2001	0.05841044
2002	0.303820763
2003	0.710739928
2004	2.156304866
2005	3.964632177
2006	6.351293586
2007	8.14662726
2008	10.05820363
2009	12.88875226
2010	14.61063551
2011	16.05946587
2012	17.65560151
2013	19.39260621
2014	20.76225614
2015	19.56351225
2019	19.27295409
2020	19.20370946
2021	19.1104934