Hi, I’m trying to calculate the total of the first row in order to perform a division and determine the percentage of each subsequent row based on its own value.
Here’s an example:
I hope I’ve explained myself clearly. 
Hello @gfactorbi
To clarify, will the tag value change? For example, is ‘01 Ventas’ at the top now but that could change over time?
It will always be the value of the ‘01 Ventas’ tag.