OCTO: Wrong participant count in colibri stats

It sems that colibri stats has wrong paricipant count if using octo. In my example i have 4 jvbs, 1 room and 9 particants. The room is split across all jvbs.
Colibri stats:
jvb-01: participants: 9
jvb-02: participants: 18
jvb-03: participants: 22
jvb-04: participants: 24

How to get the correct participant count for each jvb?

Jicofo has a more proper ‘participants’ count which takes Octo into consideration; the bridges count how many participants they have, so that view will result in ‘double counting’ like you see there.

How to get jicofo statistics? I cant find any documentation about this.