In respect of (a) each specified category of (i) serious crime, (ii) contact crime, (iii) drug-related crime and (iv) aggravated robbery and (b) any other specified subcategory, how many cases (aa) were reported, (bb) were referred to court and (cc) resulted in a conviction in the (aaa) 2009-10, (bbb) 2010-11, (ccc) 2011-12 and (ddd) 2012-13 financial years?