Table 2: Number of New and Return Outpatient Attendances in the Specialty of Neurosurgery at Grampian, Greater Glasgow and Clyde, Lothian and Tayside NHS Boards; Financial Years 2006-07 to 2009-10 NHS Board of Treatment 2006-07 2007-08 2008-09 2009-10 New Return New Return New Return New Return Grampian 1,279 1,240 1,250 1,032 1,542 1,001 1,355 946 Greater Glasgow and Clyde 1,893 2,990 2,531 3,384 2,593 3,710 2,414 3,758 Lothian 1,522 2,319 1,777 1,946 1,828 2,498 2,429 3,071 Tayside 1,334 2,122 1,299 2,292 1,458 2,073 1,413 2,278 Source: ISD Scotland, ISD(S)1.