Year	per 1,000 population at risk
2000	200.83003224954993
2001	200.9596544337805
2002	193.52203881645832
2003	193.87219906543802
2004	194.7615722072128
2005	192.1469418938282
2006	189.6418944323703
2007	187.7231316718979
2008	182.87871894670272
2009	178.2783780866816
2010	168.37556711094572
2011	158.55248751821924
2012	149.76673489632122
2013	143.96603218258062
2014	140.62861569360217
2015	137.9025087061192
2016	138.44775154418798
2017	141.09332225755222
2018	140.45476914150805
2019	140.43298693517113
2020	146.577269059644
2021	142.38480610088249
2022	146.5359817643502