Year	per 1,000 population at risk
2000	436.226498610657
2001	426.990057888291
2002	407.433788674221
2003	376.331432012903
2004	324.093293500902
2005	298.306210120784
2006	278.362772404445
2007	237.547247447923
2008	202.693030497666
2009	174.734303277644
2010	169.125101831404
2011	163.753671978682
2012	164.658818624388
2013	171.894158741788
2014	180.61369351037
2015	199.352521285247
2016	232.14327149869
2017	249.792189442551
2018	287.231308346164
2019	290.888599911847
2020	298.68291317338
2021	284.007131422278
2022	261.401693895905