Classification

Frequency

Age

20 s

6

30 s

16

40 s

13

50 s and over

1

Position

Staff or Assistant manager

15

Manager or General manager

21

Work experience (In construction of nuclear power plant)

1 year ~ 5 year

16

6 year ~ 10 year

10

11 year ~ 15 year

9

16 year and over

1

Revaluation number/Total available number

9/36