So as I understand it you have a sheet "Aug" with a table in it, let's say Date is column A, Location is column B, Risk Level is column C and Status is column D.
On another sheet you want a summary of this information by location.
Using formulas, suppose your locations are in cells B1, C1, D1, etc. and you want to put the information from sheet "Aug" in the row beneath them.
In cell B2, use the formula
=COUNTIFS(Aug!$B:$B, B$1, Aug!$D:$D, "Successful")
to count the number of rows in the "Aug" sheet with the location specified in cell B1 of the summary sheet and status "Successful".
Then you can fill this formula right to populate data for the other locations.
If you have other data sheets and you want to summarise by sheet as well as location, you can put the sheet names in column A (so cell A2 would be "Aug") and amend the formula like this:
=COUNTIFS(INDIRECT("'"&$A2&"'!$B:$B"), B$1, INDIRECT("'"&$A2&"'!$D:$D"), "Successful")
This uses the value in cell A2 to construct the addresses that it looks for in the other sheets.
If you only have one data sheet, then there's an alternative: create a PivotTable from your data table, with the Location field in the column and the Status field in the row.
