Criteria | Level | Total, n(%) | Cutting | Melting | Production | Lathing | Power and Scales |
---|---|---|---|---|---|---|---|
22 – 24 | Mild | - | - | - | - | - | - |
24 – 28 | Moderate | 39(43.3) | 14(35.9) | - | 4(10.26) | 11(28.2) | 10(25.64) |
>28 | Severe | 51(56.7) | 3(5.88) | 24(47.06) | 23(45.1) | 1(1.96) | - |