The poll asks about both, earning and occupancy. Your data suggests that 12424/12235 Rajdhani also provides loss to Railways. Should it be sacked, totally? Anyone who has taken NFR Rajdhanis must be well aware about its occupancy and demand. And flexi fare did reduce the crowd a bit, else I have seen people traveling near doors, sharing side lower non-RAC seats, in 12423. Most of them used to be military personnel from NJP and northeastern parts!