I am trying to figure out how to get the right formula to output the column header i need. I tried isnumber with index match and i'm getting n/a or value errors.
<tbody>
US1
US2
US3
US4
US5
US6
US7
US8
US9
US10
123
456
SERV678
542
369
87
654879
14
</tbody>
I need to find the cell the has...