I imagine the figures rise on boxing day, black friday, halloween etc for the same reason.

There is no debate on which set of fans are more civil, football & rugby. No debate whatsoever

Some of the red faced, walking heart attacks I've seen abusing the ref with kids around during cardiff games are embarrassing.

People that have a pop at rugby are lucky rival games dont occur often in football. Wales v england a few years ago, fighting all day in the centre