| 0.25 mm Eq Pb | 0.35 mm EqPb | 0.50 mm Eq Pb | Total | ||||
n | % | n | % | N | % | n | % | |
Rx* | 6 | 22.22 | 4 | 14.81 | 10 | 37.04 | 20 | 74.08 |
Rx + dosimetry | 1 | 3.70 | 2 | 7.41 | 1 | 3.70 | 4 | 14.81 |
Phys** + Rx + dosimetry | 1 | 3.70 | 1 | 3.70 | - | - | 2 | 7.41 |
Phys** + dosimetry | - | - | 1 | 3.70 | - | - | 1 | 3.70 |
Total | 8 | 29.63 | 8 | 29.63 | 11 | 40.74 | 27 | 100.00 |