Its performance is not good because this train has low seating capacity so occupancy must be very high for earning revenue because the expenditure behind an engine is far more than that behind a coach. So, It is more important that how many seats are ocuupied than the how many seats are vacant. Average number of occupied seats are very low.
Seating capacity
12035/12036 (this train) EC 52 CC 468
12243/12244...
more... EC 46 CC 697 (1 cc = 67, other cc 70 each)
12277/12278 EC 46 CC 767 (1 cc = 67, other cc 70 each).