Year	per 100 people
1982	13.00647496
1983	12.52211787
1984	12.18298051
1985	11.8495361
1986	11.52325271
1987	11.20395873
1988	10.89104464
1989	10.58589699
1990	11.50194487
1991	11.22632266
1992	11.98130916
1993	15.6329386
1994	18.16860465
1995	18.35171626
1996	18.34862385
1997	18.17265825
1998	18.02024628
1999	17.71017814
2000	17.60604499
2001	21.58116727
2002	24.15559414
2003	18.48981705
2004	17.96758408
2005	18.16466972
2006	18.29793972
2007	18.44560321
2008	18.60764703
2009	18.78409132
2010	18.96080219
2012	18.62509545
2013	18.86970469
2014	18.95934274
2015	19.46737268
2019	21.13226686
2020	21.65017645
2021	22.2049517