database - Condensing Excel data with overlapping index/repetitive word occurrence -

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i have excel sheet formatted so: have

i format this: want

it 40,000 cells of information, there way isn't manually?

you use =sumif achieve this, since appear have numbers values. create new sheet, copy column data sheet new sheet , remove duplicates. copy row 1 data sheet new sheet. use formula in sheet 2 cell b2:

=sumif(sheet1!$a:$a;sheet2!$a2;sheet1!b:b)

drag formula right, down.


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