Year	% of new cases
2000	75
2001	74
2002	75
2003	77
2004	80
2005	81
2006	76
2007	82
2008	82
2009	82
2010	82
2011	84
2012	86
2013	85
2014	86
2015	85
2016	87
2017	87
2018	87
2019	88
2020	89
2021	90