I have a workbook with 11 sheets for each month, and one summary sheet. On each sheet is a list of website in column A between A2 and A13, and in column B are some values taken from those website.
The individual Month sheets look something like this:
HOWEVER, it is possible that the information may be in a different order, so I have had to use MATCH to find the row where I want to get the data from.
The summary sheet looks something like this:
I want to build a formula that will sum all the values across the 11 worksheets for each website.
I tried to use INDEX and MATCH like this:
=INDEX(January!$A$2:$B$12,MATCH($A3,January!$A$2:$A$13,0),2)
Now this works for January and copies down for all the web-sites ok, but I'd like to SUM all the worksheets without adding the formulas?
How can I do something like this across all the worksheets?
It seems a bit naff to just add a plus sign and write eleven formulas in each cell
