Actually, a closer examination of the survey reveals that the greater majority of successful self-protective measures were resistance, both armed and unarmed, followed by running away. In fact, the category of "appeasement" is based on fewer than 10 samples within the particuar demographic. Again, the reliable message from the data-when one applies game theory to it-is that the best chance one has of survival is to resist-that does, in fact, include fleeing in instances where it is practicable-it may well not be. It apparently does not include, to any great degree, "giving up the wallet."
The survey only includes, as it says, those who claimed that they took self-protective action. The rest, including presumably those who gave up the wallet, etc, but did not consider that 'taking self-protective action' were not counted in this survey.
I'm stopping now. This is not productive.