Question - How can I see Attendance Data for SEN?
Answer - Reporting > Reports
For a Total Cohort Percentage use the SEN Groups report under Support.
For individual student percentages use the Custom Attendance Report under Attendance and chose SEN Record from the Groups options and group this by "Student"
Alternatively go to Reporting > Reports > Attendance > Attendance Charts, and select SEN Breakdown from the dropdown in the top left of the screen. Click on Filter this Page by Date and a table will appear: