Total outgoing traffic does not equal total page views

this screenshot is from the transition plugins, as you might notice that some of the views are not shown in this rapport, as example, 1263 is total page views, but it only shows 1177 as outgoing traffic, even if I add the 101 (page reloads) it does not equal the total number of page views.

also, the plugin Referrers.getSocials returns much more social media clicks then the plugin : Transitions.getTransitionsForPageUrl for the same period of time!

how can I have an accurate rapport of in/out page views?

Well the incoming Traffic adds up to 1262 (including reloads)
Outgoing traffic adds up to 1278 (including reloads).
I would say: close enough