4 ms·They also typically come with a unique URL for each person...by gaius 8y agoThey also typically come with a unique URL for each person...trhway 8y agoand frequently they show in realtime who among your reports have already completed the survey . In the most interesting cases (been through such) they also show current averages and other results in realtime :)ahartmetz 8y agoThat seems strangely appropriate for Facebook.