— 50 % of the share of its respective Member State in the population of the Union in the penultimate year preceding the establishment of the European System of Central Banks;
— 50 % de scair a Bhallstáit faoi seach i ndaonra an Aontais sa bhliain leathdhéanach roimh an gCóras Eorpach Banc Ceannais a bhunú;