 The vast majority of Scottish pupils take Scottish Qualifications Certificate qualifications provided by the Scottish Qualifications Authority (SQA).Until 2013/2014, most pupils took Standard Grades (but some schools offered Intermediates instead) in S3-S4, and Highers in S5.For those who wish to remain at school for the final year (S6), more Highers and Advanced Highers (formerly CSYS) in S6 could be taken.