50+ hens in 4 coops. 3 to 10 nests per coop. One coop rarely are any eggs in the 3 nests. Another coop 2 of 4 are used. A 3rd coop 2 of 5 are used by hens from 3 coops. The 4th 2 of 10 are used by hens from 4 coops.Is there like a nesting box to hen ratio? Because I feel like my hens are always either standing in a line waiting to lay, or there is 2 hens in 1 nesting box.