Male | 20 | 67.7 |
Female | 10 | 33.3 |
Total | 30 | 100.0 |
20–30 | 9 | 30.0 |
31–41 | 10 | 33.3 |
42–52 | 8 | 26.7 |
53–63 | 3 | 10.0 |
Total | 30 | 100.0 |
Secondary school | 15 | 50.0 |
First degree | 13 | 43.3 |
Postgraduate degree | 2 | 6.7 |
Total | 30 | 100.0 |
Traffic management | 8 | 26.7 |
Transport planning | 6 | 20.0 |
Environmental health | 4 | 13.3 |
Disaster management | 6 | 20.0 |
Public health | 4 | 13.3 |
Health and safety | 2 | 6.7 |
Total | 30 | 100.0 |