|
| Frequencies | Percentages | Cumulative frequencies |
| Industry | 7 | 8.2 | 8.2 |
| Construction | 21 | 24.7 | 32.9 |
| ΙΤ | 27 | 31.8 | 64.7 |
| Other services | 30 | 35.3 | 100.0 |
| Total | 85 | 100.0 |
|