Type of Mating | No. of hearing impaired mates | No. of hearing partners | Other hearing impaired members in the family | Other hearing members in the family | Total |
---|---|---|---|---|---|
Deaf marrying deaf (DXD) | 120 | 0 | 63 | 154 | 337 |
Deaf marrying normal hearing (DXN) | 46 | 46 | 50 | 142 | 284 |
TOTAL | 166 | 46 | 113 | 296 | 621 |