First of all, congratulations for the website, is really fun. My suggestion is that a company may be compared in the statistics with companies that has the same "age" or operates the same market. Today, if I start a new airline, I'll be ranked with people that started way before myself and will be very hard to compete. Is the same for a regional airline: it can be succesful, but neve will have the same cash or fleet as a long haul company.
For morale, it will be good to have your company compared with companies that started around the same time and that share the same kind of market.
What do you think?