questionText: To ask the Secretary of State for Justice, how many people were held in each prison in Wales aged (a) 15-17, (b) 18-20, (c) 21-24, (d) 25-29, (e) 30-39, (f) 40-49, (g) 50-59, (h) 60 and over and (i) Not recorded or not known in (i) March, (ii) June, (iii)