The following data shows the number of times this performance measure has been recorded, including instances of excusable failure as well as service provider failure. Establishment 2013 2014 2015 2016 to 30-9-16 Grand Total HMP Addiewell 1 1 HMP Barlinnie 9 2 11 HMP Castle Huntly 20 20 HMP Cornton Vale 3 3 1 7 HMP Edinburgh 0 HMP Glenochil 1 1 2 HMP & YOI Grampian 4 4 HMP Greenock 1 1 HMP Low Moss 2 2 HMP Perth 1 4 5 HMYOI Polmont 4 15 19 Grand Total 18 26 28 0 72 S5W-03682