| Nature of Work of the Respondent | Freq | % | Number of Years of Work in the Company | Freq | % |
|---|---|---|---|---|---|
| Chairman | 25 | 36.8 | Less than 5 years | 24 | 35.3 |
| Executive manager | 22 | 32.4 | 5 to 10 years | 24 | 35.3 |
| Project Manager | 11 | 16.2 | 10 to 15 years | 14 | 20.6 |
| Site Engineer | 6 | 8.8 | More than 15 years | 6 | 8.8 |
| Office Engineer | 4 | 5.9 | |||
| Total | 68 | 100.0 | Total | 68 | 100.0 |