Difference in the print (page views) count from Revive and DFP

[Fabio Targino]

Hi all,

First step I created a campaign in Revive. All works good. 

Second step i put the zone code in my Google DFP. Than i monitoring the delivery from DFP and Revive. So, i have a big different in my statistics reports.

I see in Revive Stats link for at 7 days the total count: 14.482. The DFP shows the same 7 days, a delivery total count: 39.061

My question is: why this big difference 24.579?

How can i fix it? I have make some search on the web and i found a percent about 10% right to accept.