Why does NSIT not advertise its placement stats?

A college does not need advertisements for improving its brand value and worth. A good institute is recognizable by the quality of students and placements it offers. I feel NSUT being a prestigious institute already felt no need to advertise its placement stats and attract an unnecessary crowd. It believes in quality over quantity and thus takes in only the best. 

Institutes like DTU have to prove their worth and thus measures like advertising are undertaken. Earlier it was a central university college and now it has become an autonomous state university. Everyone was against this change so the institute deserve to preserve the brand value by publishing high-end advertisements.

So whether a college advertises its placement statistics or not depends on whether the institute needs to attract the public or the brand value is more than enough to attract the students.