Origin of Woolf, Meaning of Woolf. Origin: The Woolfolk family originated in Wales. The family raised sheep in Wales. Instead of adopting the name 'Shepherd' as a typical Anglo-Saxon 'use name' for the family, they chose the surname 'Woolfolk'.
Sell through % = units sold / (units sold + on hand inventory). Sell-through is a percentage of units sold during a period (for example 1 month). It is calculated by dividing the number of units sold by the beginning on-hand inventory (for that same time period).
Wireless companies today measure voluntary churn by a monthly figure, such as 1.9 percent or 2.1 percent. This is the average number of customers who quit their service per month. Annual churn rates for telecommunications companies average between 10 percent and 67 percent.Industry retention surveys have shown that while price and product are important, most people leave any service because of dissatisfaction with the way they are treated.hurn reduction in the telecom industry. Churn reduction in the telecom industry. By Arthur Middleton Hughes. All industries suffer from voluntary churn -- the loss of customers to some other company.