S5W-31117 Neil Bibby: To ask the Scottish Government what percentage of school leavers with a vision impairment in the 2019-20 school year attained at least one qualification at (a) Scottish Credit and Qualifications Framework (SCQF) level 4 or better, (b) SCQF level 5 or better, (c) SCQF level 6 or better and (d) SCQF level 7.