| Value | Category |
|---|---|
| 0 | NA |
| 1 | Agriculture,forestry |
| 2 | Engineering,architecture,technology |
| 3 | Medicine,Public health,pharmacy,dentistry,compounding,nursing,mid-wifery |
| 4 | Veterinary services |
| 5 | Teachers training,physical education |
| 6 | Law,business management,accountancy,computer science |
| 7 | Journalism,library science,etc |
| 8 | Music,dancing,acting,fine arts etc |
| 9 | Craft and trade |