How active would he say he was?
Heavy - ie works out more than 30 mins per day or doing manual labour each day?
Moderate - ie walking throughout the workplace or 30 mins exercise daily?
Low - ie standing or moving through an office?
Inactive?
I'm pretty sure I've worked him out to be on 34 points, plus whatever points he gets from his activeness.
Heavy earns an extra 6 points
Moderate earns an extra 4 points
Low earns an extra 2 points
Inactive earns 0 points.
Hope that helps