The fact that the usually very peaceful Nordic countries give more than anybody else, should be a strong hint to the rest of Europe about the necessity of this.
UK, Germany and France, all have more than twice the population but give less.
Honestly I'm disappointed that other European countries don't support Ukraine more. Especially Italy and Spain, and Austria is AFAIK an almost complete no show.
But apparently half the European countries didn't mean it when they earlier this year pronounced that Europe needs to stand up for itself, and not depend on USA.