It would be interesting to see what calculations went into arriving at the number. They must have started with a large number that should be distributed to all

It would be interesting to see what calculations went into arriving at the number. They must have started with a large number that should be distributed to all students. Where did that large number come from? Some fund allocated for this kind of purpose? Some ransom that was demanded by the attackers, putting a value on the data? Some psychological tests that determined $30 is enough to keep the young folks from rebellion while not affecting future prospects for the university?