I couldn't find the data on what the stops were "for." Tbh, I don't even know what kind of things you can get stopped on a bike for except swerving around traf

I couldn't find the data on what the stops were "for." Tbh, I don't even know what kind of things you can get stopped on a bike for except swerving around traffic, so it seems like a good thing to know about. Is there any data on what the "reasons" were for stopping these different bike riders?