Rams averaged 15,330 in 97, their highest attended game got 27,435.
Before you say it, yeah their numbers tanked in 98, but everybody's numbers tanked in 98, it's just the nature of the times. But on top of that it isn't surprising at all in their case given that everybody and their dog knew that they were going to be sacrificed for a Sydney club's survival. It's very hard to get people to buy into supporting your team when they know that your team almost certainly isn't going to be around a year later.
On top of that this years Easts vs Melbourne game got 16,297, and next years SOO will almost certainly sellout.
So for a place where there's supposedly no market, Adelaide moves quite a few tickets. . . A lot of clubs would be very envious of their numbers, especially if you are comparing the numbers from 97.