How can an equal quota of 8 pcp and 8 boingers be fair if you look at the gp series as a benchmark

A total of 277 people entered the GP series for the pcp and piston classes, 263 pcp and 14 piston. So the pcp made up 94.95% of the entries

The euro's if the red letters are for the piston class 125 total entries 117 pcp and 8 piston

Fair