ah-haha those stats are wrong. Back in the day, I did not really know about all this caches per day nonsense, so if I went caching on Holiday, I would come back and log all my finds in one day, not changing the date, so those are stretched over a few days.
i think the most I have found in a day, here in the UK, would be between 30 and 35.
The most we found in a day was 63 in Florida in 1 day.