ζομένου συμπληρωματικού ιδίου πόρου βασισμένου στο άθροισμα των ΑΕΠ των κρατών μελών
Whereas observance of this ceiling requires that the total amount of own resources at the Community's disposal for the period 1995 to 1999 does not in any one year exceed a specified percentage of the sum of the Member States' GNPs for the year in question: