An egg most days for all the family ... nature's multi-vitamin.In the summer about one a day. The egg cycle is about 24-26 hours so if the cycle matches with dark time it is delayed untill next day.
I go on the assumption of each hen will lay .75 eggs a day over a year. So my three hens will be expected to lay about 800 eggs a year over 3 years. Not just eggs, but jimmyc eggs. Copyright marks and sparks or some shop up the town.