How often do FPS games exceed free bandwidth with Photon Cloud?

So from what I understand, the bandwidth statistic is the total amount of data that has been transfered for the month. And each plan gives you 3gb per CCU for the month.

I've read that a single player for an FPS like CSGO takes up 100 - 250mb of bandwidth per hour.

How often do FPS/realtime games running on Photon Cloud end up accruing bandwidth overage fees?

Thanks!