Third: sexism. being a co-ed school, I would assume the ratio of boys to girls would be pretty close to one to one. Yet, boys received 10 times the punishment rate of girls, or boys 92% and girls 8%. Whether intentional or not, once again there appeared to be discrimination based on sex in this aspect, and that is a typical observation.
Four: the types of offences punished. The top category in almost every set of records usually is general misbehaviour (disobedience, rudeness, insolence, stc.) and that category typically takes 30% to 40% of all offences. This school seemed to have a problem with children throwing stones as that was the top category, disobedience being second.