Percentage of filtered data category of total in data category

[keyahorm]

please can someone help me solve this seemingly easy problem.

White , Open

White, Closed

Red, Closed
Blue, Open

Green, Closed

Green, Open

White, Closed

White, Closed

Red, Closed

White, Open

Green, Open

Green, Open

Black, Closed

Blue, Closed

Blue, Open

Red, Open

White, Closed

White, Closed

White, Open

White, Open

Of this data set. 9 are white. If I than filter on closed 5 are white. Hence 5/9 55.5% are White closed.
I want this to show in a report table.

Column headers:

Colour, Filtered Colour Count, Unfiltered Colour Count, Filtered as % of Unfiltered Colour Count.

[Greg_Deckler]

You would probably be better off with a measure instead of custom columns, something like:

MyMeasure = COUNTA([Colour])/CALCULATE(COUNTA([Colour]),ALL(Table))

Then, as you filter in your report by color or status or if you put this in a matrix, the measure will calculate out correctly.

[keyahorm · Accepted solution]

Thanks Smoupre. That helped me figure it out. 

Solution:

MyMeasure= COUNTA(Data[Colour[) / CALCULATE( COUNTA(Data[Colour]) , ALL(Data[Open/ Closed]))