GermanyGreat BritainItalyPolandSoviet UnionUSA
Germany-50% (2)0% (1)33% (3)0% (1)66% (3)
Great Britain50% (2)-50% (2)0% (1)0% (1)-
Italy100% (1)0% (2)-0% (1)0% (3)50% (2)
Poland66% (3)0% (1)100% (1)--0% (1)
Soviet Union100% (1)0% (1)66% (3)---
USA33% (3)-50% (2)0% (1)--