The revenue for 1991 includes the surplus from 1990 — ECU 2 842 million — and the remainder of the 1989 surplus which was not included with the revenue for 1990.
Κατ' αυτό τον τρόπο τα έσοδα του 1991 περιλαμβά­νουν ποσό 2 842 εκατ.