Wow. They certainly seem to be the cheapest for some of the routes; and that would explain why they fill up like they do.

All said, I'd be curious if the number is 100% accurate or if they had a little slippage with their calculation.

Out of the domestic airlines there, they are certainly not the biggest airline within India, but aren't they number 7 or something out of the top 10 there (by some measure or another)?

They do fly to 11 destinations in India which cover most every city in which I've spent more than three consecutive days.