The risk for skin damage and skin cancer is related to the number of sunburns a person experiences throughout his or her lifetime. The following physical characteristics also increase the risk for sunburn, skin damage, and skin cancer:
Retention rates are a measure of academic progression of a group of students from one. period of time to the next. Graduation rates are a measure of the success of those students. in attaining their academic goals.
DEFINITION of 'Churn Rate'. The percentage of subscribers to a service that discontinue their subscription to that service in a given time period. In order for a company to expand its clientele, its growth rate (i.e. its number of new customers) must exceed its churn rate.REAKING DOWN 'Churn Rate'. For example, if 1 out of every 20 subscribers to a high-speed Internet connection discontinued his or her connection every year, the churn rate for that Internet provider would be 5%.