(a) What is the (i) total number of uncollected ID documents and (ii) breakdown of the number of uncollected ID documents in each province, (b)(i) which Home Affairs offices have the highest number of uncollected IDs and (ii) what has he found to be the main reasons for non-collection and (c) what steps has his department taken to reduce the number of uncollected IDs and ensure that people collect their IDs?