(Phil) Probably quite a lot though to be fair the average donor may not have known what proportion, if any, went to the IRA. But the organisers certainly must have done. Nobody likes to talk about this, do they?
(SM) Given the respective number of deaths I'd say rather the opposite and it's all a bit dear-old-lady-has-seen-a-spider. At least we haven't seen an arbitrary country bombed yet.