Clicking on the blue 'Addresses' button takes you to a report where you can view all student addresses.
If you are missing students in this report, please check your admissions area via Admin > Students > Admissions.
You may find that the missing students are showing in Admissions still with the admissions status of 'Current Student'.
This is because they have not formally been enrolled and it has now passed their Entry Date.
To enrol them click on 'Bulk Update Admissions' at the top.
Select the students you want to change then from the blank drop down select 9 - Enrolled then click on Update students at the bottom to save this.
Those students should now show in the Address report via Census.