Aggression Factor Question-PT Stat

[Bigka79]

i was just wondering if anyone knew does the aggression factor count as a 0 or as Null when you are All in on a various St.

Example. i raise pf, bet pot on flop and move all in on the turn. Would this take the river as a null aggression factor or would it perhaps be a 0 and then lower the over all average on total Af.

just a little question on my mind, thanks