The longer I look at this the more fascinating it gets. The fact that the bottom rows are not absolute zero across the board. The fact that the US respondents are well over 3% confident they could take on a grizzly unarmed. Is it just a social thing, always responding with confidence ? Or do they have no basic idea what a grizzly really is. Are these always the same people who think they can take on a bear and a lion? So many questions, so little data.