0-to-infinity for the high school kids. Maybe there are a few electrics but I haven't noticed any in the mornings. I think they are all wise to the theft risk. There are a few e-bikes in this photo though. I don't think the family bike with the Yepp is for a high school kid.
I’m at my parents place in Dublin and it seems like a lot of 13-16 year olds out here have e-bikes. Might just be because the school is further away
Tri-Valley is in a different dimension.
My ninth grader is loving the bike valet in the Center Street garage, zero worries about theft.