| Value | Category |
|---|---|
| 0 | No disability |
| 1 | Physically disabled |
| 2 | Mentally ill/emotional/behavioral problem |
| 3 | Mentally retarded |
| 4 | Autistic |
| 5 | Speech/language difficulty |
| 6 | Deaf and hearing impaired |
| 7 | Blind and visually impaired |
| 8 | Multiple disabilities |
| 9 | Not stated |