Table 1. Distribution of estimated external doses by area.

Effective dose (mSv)	Number of respondents (excluding radiation workers) by areas							Total
	Kempoku	Kenchu	Kennan	Aizu	Minami-Aizu	Soso	Iwaki	Number	Ratio (%)
<1	23,669	53,547	21,892	37,114	3,775	54,509	66,634	261,140	62.0
1–2	77,265	41,613	2,826	254	29	12,266	595	134,848	32.0
2–3	13,811	7,115	12	16	0	1,621	25	22,600	5.4
3–4	433	369	0	1	0	576	3	1,382	0.3
4–5	39	5	0	0	0	449	1	494	0.1
>5	29	2	0	0	0	898	1	930	0.2
Total	115,246	102,651	24,730	37,385	3,804	70,319	67,259	421,394	100.0
Maximum dose (mSv)	11	5.9	2.6	3.6	1.9	25	5.9	–	–
Average dose (mSv)	1.4	1.0	0.6	0.2	0.1	0.8	0.3	–	–