 Trait no.  1  "laydate"    1607  records
 Max. no. of records/individual   5
     17 individuals with   1 record    3.62%
     71 individuals with   2 records  15.14%
    141 individuals with   3 records  30.06%
    175 individuals with   4 records  37.31%
     65 individuals with   5 records  13.86%
    469 individuals in total 
  
