I videst muligt omfang anvendes der i den forbindelse oplysninger , som angives af importører og eksportører til toldformål ( dvs . udenrigshandelsstatistikkerne er baseret på
The proposal specifies the Community 's data requirements on trade in goods with non-member countries , thereby referring as far as possible to information which is declared by importers and exporters for customs purposes ( i.e. external trade statistics are based on administrative sources ) .