I can see what the website says Dave, but 5,000 didn't turn up?
The 5,000 less can't be Club Wembley either as there is no way it was 3/4 full, nearer to 3/4 empty unfortunately.
Maybe we sell a lot of corporate tickets to the final, that then remain unused.
I know my company was offering 2 tickets for the 2012 final on a highest bid basis that didn't get taken up. Mind you they only offered them on the Friday afternoon.
This You Tube clip from 2010 (with the kit clash) 1 min 20 secs in is enough to see that the section of Club Wembley in the shot wasn't even 25% full, nearer 15%. Everyone should have been in their seats by then. Also a shot 4min 57 secs in.
Though admittedly the longer camera shot angles do make Club Wembley look fuller than the nearer ones that I'm quoting above.
I was in the Warrington end that year, 1st row top tier in the corner, and even that wasn't 100% full. People do not turn up though.