Germany: Favorable 2% Unfavorable 82%Presumably substantial numbers in each of the three countries were unwilling to express an opinion, for whatever reason. You see here one result of decades of Muslim immigration to Europe.
France: Favorable 16% Unfavorable 62%
United Kingdom: Favorable 7% Unfavorable 64%
The Vox article is entitled "One in six French people say they support ISIS." It is fair to conclude France has a problem.