From a survey conducted by a Palestinian university:

Do you accept the creation of a Palestinian state within the 1967 borders with some land exchange as a final solution for the Palestinian problem? Yes 28.3 No 66.7 No opinion/I do not know 5.0 Do you support or reject making Jerusalem a capital for two states: Palestine and Israel? I support 20.8 I reject 77.4 No opinion/I do not know 1.8

Noah Pollak explains here.