I can't say I'm surprised.
This really shouldn't be surprising to anyone. Especially the West Bank data. Makes it clear that the Gaza residents largely don't want Hamas around as they see what happens when they're in charge, and the West Bank supporting Hamas as they see them as the force that's "fighting for them" against the colonial state.
Palestinians two options and it makes sense as to which one they support.
1) Religious nutjobs who believe in the same thing as them, but they abuse them and corrupt use of aid.
2) Religious nutjobs who don't believe in the same thing and kill them indiscriminately and take their land.
I would love to see a West Bank with the settler expansion halted and the PA allowed to govern. I think we'd see gradual peace.