'In Google Data Studio is it possible to do a "Percent of total" calculation split by the breakdown dimension?

When I do a "Percent of total" calculation in Google Data Studio using a breakdown dimension, I'm not sure what the total is that the percentage is being taken over. It doesn't seem to be separated by each dimension and I am wondering if there is a way to have percentage of total where the total is calculated separately for each breakdown dimension.

Below is what my chart looks like - I would like each of the lines to end at 100%. Not that these are cumulative sums.

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