Analysis from this survey, which in late October and early November interviewed adults from Ukraine who had previously taken part in an earlier survey.
Fel rhan o'r arolwg hwn, ddiwedd mis Hydref a dechrau mis Tachwedd, cynhaliwyd cyfweliadau ag oedolion o Wcráin a oedd eisoes wedi cymryd rhan mewn arolwg cynharach.