Calculate percentage of total for matrix column

Hi,

I have data displayed in a matrix:

(I removed sensitive first column, but there is a first column with product names)

Here is the  definition of the matrix:

What I want to do is that every column percentage sums 100% at the bottom, My tries always gives as the percentage of the whole data.

My variable definition is as follows:

% Bat Presencia = var paso1= CALCULATE(SUM('BATERÍAS'[Veces]),ALLSELECTED()) return sum('BATERÍAS'[Veces])/paso1

This works nice when there is one column.

Help is greatly appreciated.