His response is as follows: The staff sickness and turnover rates for each prison during the period 1 April 2007 to 31 March 2008 and working days lost through sick absence during the period 1 April 2007 to 31 March 2008 are detailed as follows: Staff Turnover in Period 1 April 2007 to 31 March 2008 Establishment Leavers Staff in Post at 31 March 2008 Turnover Figures as a Percentage of SIP at 31 March 2008 Aberdeen 18 130 13.8 Barlinnie 31 611 5.1 Central Stores 1 18 5.6 Cornton Vale 21 266 7.9 Dumfries 11 142 7.7 Edinburgh 31 400 7.8 Glenochil 19 392 4.8 Greenock 8 191 4.2 Headquarters 29 255 11.4 Inverness 10 111 9.0 Open Estate 13 157 8.3 Perth 18 408 4.4 Peterhead 22 181 12.2 Polmont 18 356 5.1 Shotts 20 371 5.4 SPS College 2 60 3.3 Total * 277 4,049 6.8 Note: There were five leavers from Low Moss which are not shown in the establishment breakdown but have been included in the overall totals.