Creating Simple Database To Hold A Record Of Attendance

I have been creating a simple database to hold a record of attendance.

I'm now at the stage where I want to create a worksheet that cannot be modified; but rather is something the user can look at in a glance.

I need forming a SUMIFS formula that will look for monthly periods of the times late, sick, absent etc and add them up to return to one place.

So the dependants will be the month, the employee and the type of record (late, sick, holiday)

I have created a userform that I can use to add in the raw data, so I'm not sure what range I can create, as every time new data is added it finds the next available row.

Here is what I'm using so far: [Code] ........

What the Overview will look like : Overview.PNG

What the raw data looks like : Raw Data to use.PNG

Do I need to introduce a matched up column that has the employee name and date?