As i said above, there can be variety in egg production within the breed. This is simply because breeders have different lines that have been isolated from each other. Although, I have never heard of an Ameraucana laying that much. Give her a treat, she's doing well!
Easter eggers aren't a breed, they're a term, so I would keep them off the list specifically since there are so many different hybrids that qualify as EE, there is a lot of variation within the classification, as far as production.
You're going to get a lot of different answers for this question from people chiming in with their own experiences on what has been the best layer for them. Everyone has a different opinion on what is the best laying breed. They have varying experiences in keeping their birds that may not...