Over the past 20 years – around the same level as Wigan, higher than Cardiff.
Over the last century – Way higher than both Wigan & Cardiff.
Over last 6 years – around the same level as Cardiff & Wigan.
Over last 2 years – significantly lower than Cardiff, and a tad lower than Wigan.
Hope this helps!
That’s all well and good, but I didn’t ask you for a comparison to Wigan and Cardiff, but seeing you have done, I take it you see yourselves as a small club now and over the last 25 years or so maybe an equal size club as Wigan and Cardiff.
There is no doubt in the b&w days Sunderland were a very big club, but to be fair, you have to go back to the first half of the last century to find the last time Sunderland were anything other than a lower league side. Your last prolonged stay in the top flight ended in 1958.
Your attendances however are outstanding.
P.S. Don’t forget your prediction for Match Two versus Stoke in the League Cup next Tuesday.