운용인력 결원이 많다고 하는데 과거 3년 동안 12% 정도 결원이었지만 이미 올해 36명을 채용해 7% 정도로 낮아졌고 연말에 21명을 채용하면 완료된다.
It is said that there are many vacancies in the management workforce, which has been about 12% vacant over the past three years, but it has already hired 36 people this year, which has been lowered to around 7% and will be completed if 21 people are hired at the end of the year.