In recent years, the extent of local collaboration with the Nazis in eastern Europe has become more apparent. Historian Alan Bullock writes: “The opening of the archives both in the Soviet Union and in Eastern Europe has produced incontrovertible evidence [of] ... collaboration on a much bigger scale than hitherto realized of Ukrainians and Lithuanians as well as Hungarians, Croats and Slovaks in the deportation and murder of Jews.”[23] Historians have been examining the question “Was the Holocaust a European Project?” Historian Dieter Pohl has estimated that more than 200,000 non-Germans “prepared, carried out and assisted in acts of murder.” That is about the same number as Germans and Austrians. Historian Götz Aly has concluded that the Holocaust was in fact a “european project that cannot be explained solely by the special circumstances of German history.” [24]
http://en.wikipedia.org/wiki/The_Holocaust_(responsibility)#Other_states
I still don’t see 51% nor the proof of eagerness.