the number of individual approvals granted to vehicles covered by this Regulation before their first registration per year by the national authorities of that Member State since 1 January 2016;
líon na gceaduithe aonair, in aghaidh na bliana, ón 1 Eanáir 2016, a ndearna údaráis náisiúnta an Bhallstáit sin iad a dheonú d’fheithiclí a chumhdaítear leis an Rialachán seo roimh a gcéadchlárú;