I can't help but notice that some Expeditions have 4 or 5% DUPES. Others are as high as 25%.

I may be the least educated/knowledgeable guy in the group. That may be why I don't know the answer to this.

There have been times when I wasn't sure of my contact, and it was an Expedition who wasn't going to confirm until they got back home, so I went for an "insurance contact". But not often.

---- I guess what I'm asking.... Why Some are 20% higher in dupes than others?

-N5QJ