]] again. We don't use Mr, Mrs, Ms, or Miss in infoboxes unless the gender is not obvious. See WP:WPSCHOOLS/AG#IB. Your change of the teacher ratio is not sourced, and you changed my sourced number without changing the valid, cited ref. You cannot change a properly cited piece of information and claim that it came from the same reference. If you have  a different, better source, then use it. Otherwise leave the number alone. Furthermore, you should be using valid edit summaries. You claimed that many of your edits were typo corrections when they were clearly not.