the number of individual approvals granted to L-category vehicles 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 an Bhallstáit sin iad a dheonú d’fheithiclí de chatagóir L roimh a gcéadchlárú;