problem with aggregation

[aminehaddar]

Hello,

I have this table:

Agence, SEGMENT, SOUS_SEGMENT as dimensions.

The aim of this, is to got an aggr by agence, to have the measure 'poids'=100% for every agence,

or when I don't use filters like the first picture, I got wrong % ,

or when I select one agence, like the second picture, I got the right numbers.

My question: what to change to get the numbers like the second picture for every agence.

I used: 

sum(ENCOURS_PLACEMENT_HIST) for encours_placement_hist

aggr(sum(ENCOURS_PLACEMENT),AGENCE,SEGMENT,SOUS_SEGMENT)
/
aggr(sum(total ENCOURS_PLACEMENT),AGENCE,SEGMENT,SOUS_SEGMENT)   for 'poids'

So, I need to correct the poids column and for each agence, I got 100% as total

[parthesh]

can you provide QVW with sample data?