I see what you mean now. To be honest, it would never occur to me to look for a cache after it had been archived - this would generally mean it's missing, broken or removed by a responsible CO. Yes, there are some irresponsible ones out there, but I wouldn't look for their caches on the offchance that they'd left them in situ. Given that many archived caches are owned by COs who are no longer active, I would also suspect that many of the top "finders" are bogus, making the stats worthless.