How to link a summary widget to its mother table's filter status?

hi.
my mother table BELEGE (expenses) contains the columns “Jahr (year)” and “Buchungskonto (account)” among others

on my dashboard page I have a summary widget “expenses [by account]”

when I filter the table for instance by year the shown data inside the summary widget remain unfiltered. how to achief a consistent filter status?

cheers
Ole