Folks who self-report are notorious for trying to please the questioner.<p>No agenda here. Just curious: do these folks have any id? Could we perhaps google them vs housing records, property deeds, or other public information and determine if they used to own or rent in SF?<p>All that effort to do this enormous survey, and they couldn&#x27;t be troubled to check the data they were getting. Maybe this particular statistic wasn&#x27;t central to their goal. But anyway, take 71% with a grain of salt.