I have a spreadsheet with all different kind of staff absence record types that are linked by a staff ID number. I want to calculate the number of instances that a member of staff has been off for sick leave only. I have added a column with an indicator to show the staff who have been off on sick leave. I have tried sumif using the ID number and Sick leave indictor and also count to try calculate the number of instances but it doesn't seem to work. Please can anyone help? Thanks