(1) How many applications for identity documents for persons under the age of 18 were (a) received and (b) issued by her department (i) in (aa) 2010, (bb) 2011 and (cc) 2012 and (ii) since 1 January 2013; (2) how many such documents have remained uncollected in each specified year; (3) what is the average time taken between the application for and the issuing of an identity document?