| Value | Category |
|---|---|
| 100 | Officials of Government and Special Interest Organizations, Corporate Executives, Managers Managing Proprietors and Supervisors |
| 200 | Professionals |
| 300 | Technicians and Associate Professionals |
| 400 | Clerks |
| 500 | Service Workers and Shop and Market Sales Workers |
| 600 | Farmers, Forestry Workers and Fishermen |
| 700 | Craft and Related trade Workers |
| 800 | Plant and Machine Operators and Assemblers |
| 900 | Elementary Occupation: Laborers and Unskilled Workers |