Year	per 100 people
1992	0.677249548
1993	0.67300253
1994	0.74379437
1995	0.813083506
1996	0.835617564
1997	0.959127861
1998	1.046516784
1999	1.161691797
2000	1.276871385
2001	1.269290791
2002	1.409149007
2003	1.435069854
2004	1.421245395
2005	1.331764447
2006	1.303464853
2007	1.278532196
2008	1.344576564
2009	1.571814541
2010	1.722894012
2011	1.822968789
2012	1.847447393
2013	1.878886665
2014	1.925724215
2015	1.976044354
2016	1.963754662
2017	1.947933621
2019	1.886351334
2020	1.856086896
2021	1.823047295