(1) (a) What are the different types of toilets provided for informal settlements in each of the eight metropolitan municipalities, (b) how many of these different types of toilets are provided, (c) how many of those provided are serviced and (d) for each type, how many of these are provided and serviced by the (i) municipality or (ii) a contractor of the municipality; (2) what is the number of informal settlement dwellings in each of the eight metros; (3) for those who share a service, what is the average ratio of a shared toilet to households in each of the eight metro municipalities’ informal settlements?