Table 2. Distribution of estimated external doses for each of six municipalities shown in Fig. 4(b).

Effective dose (mSv)	Number of respondents (excluding radiation workers) by areas
	Minami-Soma	Iitate	Kawamata	Namie	Katsurao	Futaba
<1	18,647	196	613	5,855	493	2,644
1-2	6,046	323	2,634	1,972	158	463
2-3	493	360	174	354	24	72
3-4	95	338	52	64	4	18
4-5	35	357	17	37	0	6
>5	15	731	9	94	1	19
Total	25,331	2,305	3,499	8,376	680	3,222