We tend to remember things that catch our attention over things that we think are normal, which can bias us to believe there's a higher number of voices against

We tend to remember things that catch our attention over things that we think are normal, which can bias us to believe there's a higher number of voices against us than there actually are. That's not to say that perhaps there's not a majority, but I don't think we can assess that without some real numbers. Do you have those? If so, what was your methodology?