Labour turnover is equal to the number of employees leaving, divided by the average total number of employees (in order to give a percentage value). The number of employees leaving and the total number of employees are measured over one calendar year.
Cole is a boy's name that means swarthy, coal black. Cole's origin is English. Cole is ranked 110 by popularity.
The word cole (which is easy to spot in the word coleslaw, a dish usually made from cabbage but also from cruciferous vegetables like broccoli) once again takes us back to the Latin language; it comes from the word caulis that refers to the stalks of plants, especially to the stalk of the cabbage plant.