| Value | Category |
|---|---|
| 1 | Legislative and senior government officials |
| 2 | Professionals |
| 3 | Technicians and assistant of professionals |
| 4 | Administrative staff |
| 5 | Business and sales workers |
| 6 | Workers on agriculture and animal husbandry |
| 7 | Processing workers, crafters, machinery operators and assemblers, blue collar workers, cleaners, and related workers |
| 8 | Others |