Year	per 100,000 population
2000	24.6
2001	24.5
2002	24.7
2003	25.1
2004	24.8
2005	24.5
2006	23.9
2007	23.5
2008	23.4
2009	23.5
2010	23.3
2011	26
2012	26.2
2013	25.8
2014	25.8
2015	26
2016	26.4
2017	27
2018	27.6
2019	28.2