Table 1.

Distribution

Social background of the interviewee	Number in the group	Number of interviewees
Administrative officers who dealt with disaster management	3	11
Decontamination workers	7	33
Evacuees	7	34
Firefighters	5	26
Medical staff who dealt with hospital evacuation	1	6
Medical staff who dealt with radiation disaster support	1	4
Parents with small children	2	6
Teachers who worked in elementary and junior high schools	2	6
University public communication officers	3	15
Total	31	141