My black sex link - average 6 days per week, even all through the winter. She's almost 2 years old, and since she started laying she's been the same. She's the smallest, skinniest chicken in the flock, and also top of the pecking order! No doubt she will start to slow down a bit soon - she's been laying her socks off up until now, so she deserves a break!
Definitely not my marans hybrid - average 3 or 4 eggs a week when she does lay, and long periods when she doesn't (due to moulting, stress etc). However she is gorgeous, adorable, and absolutely wonderful - even though she eats twice as much as any of the others, and gives me half the eggs, but I wouldn't give her up for anything!