Year	per 100,000 population
2000	9.304027098444486
2001	8.903623505337304
2002	8.665215524667623
2003	8.39360062930489
2004	8.218828664717979
2005	8.135454156934143
2006	7.797581630238581
2007	7.786535944042594
2008	7.690765819842862
2009	7.396152229610948
2010	7.1797297934682005
2011	6.9862619144438955
2012	6.81515690115967
2013	6.626554191405585
2014	6.5485107001091425
2015	6.2786854510131525
2016	6.18547959449184
2017	6.047966680846635
2018	6.071483772389323
2019	6.019955329638629