I have 2 data sources - one is google analytics, the other one is a table from big query:
I am simply trying to display the % change per day in both metrics, so for example in the first I would show:
(8239 - 1706) / 8239 * 100
(7802 - 8239) / 7802 * 100
# and so on, just daily percentage change
The same in the second table with views.
Before I used to use it like so:

And it would show me what I desire, but now all % changes are - and I can't understand why.
Maybe this can be resolved in using some custom SQL?
