특히 비정규직의 주당 평균 취업시간(31.2시간)이 지난해(32.7시간)에 견줘 1.5시간이나 감소했는데도, 월 급여 증가율은 1년 전보다 확대됐다.
In particular, although the average weekly working hours (31.2 hours) of non-regular workers decreased 1.5 hours compared to last year (32.7 hours), the monthly salary growth rate was more than a year ago.