Red
0 – 24 / 100
Disengaged / at risk. First priority for re-engagement outreach.
Orange
25 – 49 / 100
Slipping. Attendance / activity dropping — worth a nudge.
Yellow
50 – 74 / 100
Moderately engaged. Stable, keep warm.
Green
75 – 100 / 100
Highly engaged. Healthy — the target state.