A company had 30 direct production employees at the beginning of last year and 20 direct production employees at the end of the year. During the year, a total of 15 direct production employees had left the company to work for a local competitor. What is the labour turnover rate for last year?
A、16.7% ;
B、20.0%;
C、25.0%;
D、60.0%
发布时间：2025-07-17 02:30:12
