It actually depends upon your product and how tempting the advertisement is. Hence it differs from campaign to campaign  and will not give you a clear idea even if some campaign managers happen to give you such data.

If you are worried about getting views, then just make your promotional tool tempting enough highlighting unique features or even better in a professional way by a USP (Unique selling proposition) like Chipmixer has "Mixing reinvented for your privacy" and start your promotion in sections from where you think you would find potential users.