| 2018年度(平成30年度) 業種別の実効線量の分布表(4社合計) | (H.30.4.1〜H31.3.31) | |||||||||||||
| 人数(人) | 人数(%) | |||||||||||||
| 集団実効線量(manmSv) | 線量(%) | |||||||||||||
| 年実効線量(mSv) | 一般医療 | 歯科医療 | 獣医療 | 一般工業 | 非破壊 | 研究教育 | 合計 | |||||||
| 271788 | 73.90 | 24076 | 96.44 | 16442 | 95.79 | 63449 | 93.96 | 2635 | 69.99 | 62524 | 96.99 | 440,914 | 80.81 | |
| 検出限界未満 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 65637 | 17.85 | 731 | 2.93 | 594 | 3.46 | 2839 | 4.20 | 726 | 19.28 | 1557 | 2.42 | 72,084 | 13.21 | |
| 0.10〜1.00 | 23145.78 | 19.79 | 226.70 | 36.59 | 184.10 | 34.12 | 915.00 | 21.96 | 254.20 | 17.51 | 410.10 | 27.53 | 25,135.88 | 20.07 |
| 26315 | 7.16 | 142 | 0.57 | 119 | 0.69 | 1130 | 1.67 | 350 | 9.30 | 345 | 0.54 | 28,401 | 5.21 | |
| 1.01〜5.00 | 56438.01 | 48.25 | 247.60 | 39.97 | 219.00 | 40.59 | 2378.50 | 57.07 | 808.70 | 55.70 | 736.30 | 49.43 | 60,828.11 | 48.57 |
| 2930 | 0.80 | 13 | 0.05 | 7 | 0.04 | 95 | 0.14 | 51 | 1.35 | 31 | 0.05 | 3,127 | 0.57 | |
| 5.01〜10.00 | 20057.07 | 17.15 | 82.00 | 13.24 | 53.10 | 9.84 | 632.40 | 15.17 | 353.90 | 24.38 | 206.70 | 13.88 | 21,385.17 | 17.08 |
| 683 | 0.19 | 2 | 0.01 | 0 | 0.00 | 7 | 0.01 | 3 | 0.08 | 5 | 0.01 | 700 | 0.13 | |
| 10.01〜15.00 | 8326.70 | 7.12 | 25.10 | 4.05 | 0.00 | 0.00 | 85.60 | 2.05 | 35.00 | 2.41 | 64.40 | 4.32 | 8,536.80 | 6.82 |
| 216 | 0.06 | 1 | 0.00 | 1 | 0.01 | 4 | 0.01 | 0 | 0.00 | 3 | 0.00 | 225 | 0.04 | |
| 15.01〜20.00 | 3710.90 | 3.17 | 16.50 | 2.66 | 18.20 | 3.37 | 68.10 | 1.63 | 0.00 | 0.00 | 50.00 | 3.36 | 3,863.70 | 3.09 |
| 101 | 0.03 | 1 | 0.00 | 0 | 0.00 | 1 | 0.00 | 0 | 0.00 | 1 | 0.00 | 104 | 0.02 | |
| 20.01〜25.00 | 2239.60 | 1.91 | 21.60 | 3.49 | 0.00 | 0.00 | 21.00 | 0.50 | 0.00 | 0.00 | 22.00 | 1.48 | 2,304.20 | 1.84 |
| 76 | 0.02 | 0 | 0.00 | 0 | 0.00 | 2 | 0.00 | 0 | 0.00 | 0 | 0.00 | 78 | 0.01 | |
| 25.01〜50.00 | 2462.50 | 2.11 | 0.00 | 0.00 | 0.00 | 0.00 | 67.00 | 1.61 | 0.00 | 0.00 | 0.00 | 0.00 | 2,529.50 | 2.02 |
| 8 | 0.00 | 0 | 0.00 | 1 | 0.01 | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 | 9 | 0.00 | |
| 50.00超過 | 588.40 | 0.50 | 0.00 | 0.00 | 65.20 | 12.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 653.60 | 0.52 |
| 367,754 | 100.00 | 24,966 | 100.00 | 17,164 | 100.00 | 67,527 | 100.00 | 3,765 | 100.00 | 64,466 | 100.00 | 545,642 | 100.00 | |
| 合 計 | 116,968.96 | 100.00 | 619.50 | 100.00 | 539.60 | 100.00 | 4,167.60 | 100.00 | 1,451.80 | 100.00 | 1,489.50 | 100.00 | 125,236.96 | 100.00 |