(a) What is the total number of learners in (i) primary and (ii) secondary schools who fell pregnant in each province during the (aa) 2014, (bb) 2015 and (cc) 2016 school years and (b) how many of the specified learners returned to school in each year respectively and (c) how many were reported by schools to the South African Police Service for reasons related to sexual offences in each year?