The number of workers who leave a firm each year.

• A. Turnover Rate
• B. Employee Turnover
• C. Attrition Rate
• D. Labor Turnover

Answer: (D)

Staff turnover describes the movement of employees in and out of a business. When the focus is on the actual number of workers who leave in a given year, the standard term is labor turnover. It directly answers how many leavers there are in that period, whereas a turnover rate would express this as a percentage of the workforce, not the raw count. Employee turnover refers to the broader phenomenon of staff leaving, not the specific annual total, and the attrition rate emphasizes gradual losses and may not capture all departures in a year. So, for the question about the number of workers leaving per year, labor turnover is the best fit.