1911 Census of England and Wales, General Report with Appendices, Table 118: " Proportion of Deaf (other than Deaf Mutes) per Million of each Sex in each Age-Group, 1911".

All
Ages.
0-5 5-10 10-15 15-20 20-25 25-35 35-45 45-55 55-65 65-75 75-85 85 and
upwards.
Males 610 41 203 351 326 333 409 587 888 1,501 2,741 5,395 9,852
Females 860 45 195 352 383 394 506 860 1,432 2,105 3,383 6,173 11,956