| Dose absorbed by the embryo or fetus, in mGy, in addition to natural radiation | Probability that the child does not present malformation, % | Probability that the child does not develop Cancer (0 - 19 years), % 1) |
| 0 | 97 | 99.7 |
| 0.5 | 97 | 99.7 |
| 1.0 | 97 | 99.7 |
| 2.5 | 97 | 99.7 |
| 5 | 97 | 99.7 |
| 10 | 97 | 99.6 |
| 50 | 97 | 99.4 |
| 100 | (near 97) | 99.1 |