Characteristics | Effective | % |
Age (years) | ||
Under 30 years | 27 | 34.2 |
30 - 40 | 45 | 57 |
Over 40 years | 7 | 8.9 |
Sex | ||
Female | 0 | 0 |
Male | 79 | 100 |
Work rhythm | ||
Daytime | 2 | 2.5 |
Shift work | 77 | 97.5 |
Seniority at the post |
|
|
Less than 10 years | 57 | 72.1 |
10 - 20 years | 15 | 19 |
More than 20 years | 7 | 8.9 |
Smoking |
|
|
Yes | 3 | 4 |
No | 76 | 96 |
Position type |
|
|
Operator | 39 | 49.4 |
Technician | 40 | 50.6 |
Total | 79 | 100 |