| Value | Category |
|---|---|
| 0 | Nursari/KG/Shishu |
| 1 | Class 1 |
| 2 | Class 2 |
| 3 | Class 3 |
| 4 | Class 4 |
| 5 | Class 5 |
| 6 | Class 6 |
| 7 | Class 7 |
| 8 | Class 8 |
| 9 | Class 9 |
| 10 | Class 10 |
| 11 | SLC |
| 12 | Class 12/Intermediate Level |
| 13 | Bachelor Level |
| 14 | Master Level |
| 15 | Professional Degree |
| 16 | Literate (Non-Formal Education) |
| 17 | Illiterate |
| Sysmiss |