I'm just wondering if anyone knows how to use www.seatcounter.com? When you search for a particular flight it comes up with A-Z booking class. What does this mean? I thought there was only three booking classes (F,Y,J oh and Singapore Airlines new R class) So what does say B class mean?. Also under the A-Z class index, there are numbers from 1-9 with a digit displayed. What does this mean?
Basically I'm trying to learn how to interpret it, and the website does not mention how to do it.