How many cases against members of the SA Police Service, in each province, in respect of (a) rape, (b) sexual assault, (c) sexual grooming, (d) sexual harassment, (e) incest, (f) child pornography, (g) child prostitution and (h) any other specified sexual offence (i) were (aa) reported and (bb) referred to court and (ii) resulted in conviction (aa) in the (aaa) 2011-12, (bbb) 2012-13, (ccc) 2013-14 financial years and (bb) from 1 April 2014 up to the latest specified date for which information is available?