The number of valid party votes for all the electoral lists is divided by a number equivalent to the number of mandates to be allocated plus one. To obtain the allocation number, the result is rounded up to the nearest whole number, unless it is already a whole number, in which case it is increased to the next highest whole number.1
Each electoral list shall be allocated as many mandates as the number obtained by dividing the number of votes cast in favour of the list by the allocation number.