Items |
| N | Mean | Std. deviation | F | Sig |
Age | 20 - 30 years old | 64 | 87.6585 | 12.33539 | 14.294 | 0.000 |
| 31 - 40 years old | 10 | 63.4783 | 21.95598 | ||
| More than 40 | 7 | 77.6398 | 10.54614 | ||
Education | Diploma | 21 | 76.1215 | 20.45286 | 3.620 | 0.031 |
| Bachelor | 57 | 86.6260 | 13.28288 |
|
|
| Master | 3 | 84.0580 | 0.00000 |
|
|
Experience | 5 years or less | 53 | 86.9292 | 12.35483 | 3.276 | 0.043 |
| 6 - 15 years | 18 | 78.9050 | 23.73723 |
|
|
| Above 15 years | 10 | 76.0870 | 9.88274 |
|
|
Training course | Yes | 70 | 84.7205 | 15.78504 | 1.740 | 0.191 |
| No | 11 | 77.9974 | 15.22523 |