I like the information that you provided. I didn’t know what the 99 codes meant either. If you had just provided the information and said “according to” and then cited your sources, you probably would have received a lot of Likes and Thanks. The problem isn’t the information that you provided. The problem is the box of hate that you delivered it in. Putting people down for not knowing what you know is not the right thing to do. When people don’t know what you know, the best thing to do is respectfully speak to inform. If you do that, you’ll effectively share information, make friends, and gain respect yourself.