(1)(a) How many teachers are currently employed to teach (i) Mathematics and (ii) Physical Science in each school district, (b) for how long have they been employed in that position, (c) what are their qualifications and (d) what is their nationality;
(2) how many posts for (a) Mathematics and (b) Physical Science teachers are currently vacant in each school district;
(3) how many (a) qualified Mathematics and Physical Science teachers are there in South Africa and (b) of the specified teachers are (i) South Africans and (ii) foreign nationals?