È n puoliso on tavanomaisessa elaÈkeiaÈssaÈ tai jos haÈnen tyoÈkykynsaÈ on heikentynyt vaÈhintaÈaÈn 50 prosenttia. ###>This amounts to 40 % of the basis of assessment calculated for the deceased if the spouse has reached the normal pensionable age or is 50 % incapacitated.