| Variables | Numbers (in percent) | Р value |
| Gender |
|
|
| Male | 13 (2.7) | 0.525 |
| Female | 460 (97.3) |
|
| Age group |
| |
| 18 - 24 | 34 (7.2) | 0.002 |
| 25 - 30 | 139 (29.4) |
|
| 31 - 40 | 99 (20.9) |
|
| 41 - 50 | 169 (35.7) |
|
| Above 51 | 32 (6.8) |
|
| Education |
| |
| Diploma level | 150 (31.7) |
|
| Bachelor | 306 (64.7) | 0.059 |
| Master | 17 (3.6) |
|
| Work experience |
|
|
| 1 year | 32 (6.8) | 0.035 |
| 1 - 3 years | 64 (13.5) |
|
| 3 - 9 years | 128 (27.1) |
|
| above10 years | 249 (52.6) |
|
| Work-years at the current place |
| |
| 1 year | 48 (10.1) | 0.146 |
| 1 - 3 years | 67 (14.2) |
|
| 3 - 9 years | 131 (27.7) |
|
| Above 10 years | 227 (48.0) |
|