평가를 하지 않은 8명을 대상으로 그 이유에 대하여 살펴보면평가방법을 몰라서가 6명(75%)으로 가장 많았다.
When looking at the reasons for the reasons for the 8 people who did not do the evaluation, 6 people (75%) were the most common because they did not know the evaluation method.