of a fiscal nature referred to in Article 17 (2) shall be taken into account in calculating the arithmetical average provided for in Article 19 (1).
fioscach, a dtagraítear dóibh in Airteagal 17(2), a chur san áireamh chun an mean uimhríochtúil dá bhforáiltear in Airteagal 19(1) a riomh.