| Variables | Category | Number | Percentage (%) |
| Sex | Male | 36 | 80.0 |
| Female | 9 | 20.0 | |
| Age | 22 - 28 years old | 4 | 8.9 |
| 29 - 34 years old | 9 | 20.0 | |
| 35 - 40 years old | 10 | 22.2 | |
| 41 years old and above | 22 | 48.9 | |
| Educational Background | College degree and below | 10 | 22.2 |
| Undergraduate | 26 | 57.8 | |
| Master degree and above | 9 | 20.0 | |
| Tenure | 2 - 5 years | 7 | 15.5 |
| 6 - 10 years | 6 | 13.3 | |
| More than 10 years | 32 | 71.1 | |
| Position | Basic leaders | 13 | 28.9 |
| Middle leaders | 29 | 64.4 | |
| Senior leaders | 3 | 6.7 |