Table 2.
Occupational category related to asbestos exposure.
| Shipbuilding | 25 |
| Construction | 20 |
| Chemical facility | 10 |
| Asbestos products manufacturing | 8 |
| Electrical work | 8 |
| Plumbing | 7 |
| Asbestos transportation | 5 |
| Moisturizing work | 4 |
| Asbestos spraying | 3 |
| Steel production | 3 |
| Demolition work | 2 |
| Automobile manufacturing | 2 |
| Heat insulation | 2 |
| Firebrick manufacturing | 2 |
| Glasswork | 1 |
| Metallic product manufacture | 1 |
| Furnace installation | 1 |
| Coating industry | 1 |
| Shipman | 1 |
| Others | 2 |
|
| |
| Total | 108 |