| Items | Perception (%) | |
| Yes | No | |
| Regular consumption of alcoholic beverages. | 88 | 12 |
| Not using protective equipment. | 83 | 17 |
| Feeling prone to accidents. | 57 | 43 |
| Discomfort using protective equipment. | 45 | 55 |
| Working when tired. | 33 | 67 |
| Lack of concentration on the job. | 22 | 77 |
| Feeling that your co-workers’ behavior affects your safety. | 18 | 82 |
| Working with visual impairment. | 8 | 92 |
| Doing your work in an unsafe manner. | 7 | 93 |
| Consume medications in order to work better. | 3 | 97 |