The published data can be found at http://www.gov.scot/Publications/2015/12/7925 Table 2: Secondary school head teachers, 2013-2015 2013 2014(1) 2015 Aberdeen City 11 12 12 Aberdeenshire 17 18 17 Angus 8 8 8 Argyll and Bute 11 9 9 Clackmannanshire 3 3 3 Dumfries and Galloway 16 15 13 Dundee City 9 9 7 East Ayrshire 9 10 9 East Dunbartonshire 8 8 8 East Lothian 6 6 6 East Renfrewshire 7 8 7 Edinburgh, City of 22 23 23 Eilean Siar 3 2 3 Falkirk 8 8 8 Fife 19 19 19 Glasgow City 29 27 30 Highland 28 29 28 Inverclyde 6 6 6 Midlothian 6 5 6 Moray 8 8 8 North Ayrshire 9 9 9 North Lanarkshire 23 22 27 Orkney Islands 4 4 4 Perth and Kinross 10 10 10 Renfrewshire 11 11 11 Scottish Borders 9 8 9 Shetland Islands 5 4 4 South Ayrshire 8 8 8 South Lanarkshire 17 17 17 Stirling 7 7 7 West Dunbartonshire 5 5 5 West Lothian 11 11 11 All local authorities 353 349 351 Grant aided 1 1 1 1) 2014 teacher figures were revised in February and December 2015, see background notes 3.5a and 3.5b to the published data for details.