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Distribution of ISCO occupational codes (N = 1580) according to probability and frequency
| ISCO occupational codes, n (%) | Frequency | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Unexposed | Sporadic | Occasional | Regular | Continuous | ||||||
| Probability | ||||||||||
| Unexposed | 745 | (47.2) | ||||||||
| Possible | 117 | (7.4) | ||||||||
| Probable | 44 | (2.8) | 114 | (7.2) | ||||||
| Very probable | 10 | (0.6) | 194 | (12.3) | 212 | (13.4) | 144 | (9.1) |
