Table 2.
Employment duration of lead exposed workers.
| Employment duration (years) | Number of workers | % |
| ≤ 10 | 9 | 17.7 |
| 11–20 | 17 | 33.3 |
| 21–25 | 9 | 17.7 |
| 25+ | 16 | 31.3 |
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