1931 Census of England and Wales, General Report, Table 30 : " Institutional and other Special Types of Population - Age Distribution".

Class of
Institution,
etc.		 Age Distribution Per 1,000 of Each Sex Number Married Per 1,000 of Each Sex
All Ages 0-4 5-14 15-39 40-64 65 and Over
1921 1931 1921 1931 1921 1931 1921 1931 1921 1931 1921 1931
TOTAL Population of England and Wales Males 1,000 93 79 199 172 391 405 262 277 55 67 414 444
Fem. 1,000 83 72 179 155 409 404 263 289 66 81 323 413
Public Assistance Institutions Males 1,000 69 55 187 148 106 141 292 334 346 322 126 127
Fem. 1,000 71 68 182 168 203 196 232 240 312 328 112 130
Mental Hospitals, etc. Males 1,000 3 2 52 45 364 387 467 437 114 129 257 245
Fem. 1,000 2 1 29 25 309 310 502 477 158 187 290 283
Homes for Cripples Males 1,000 142 178 657 611 186 169 13 39 2 3 11 24
Fem. 1,000 100 130 632 579 245 262 10 24 13 5 5 4
Homes for Blind Males 1,000 10 29 460 417 425 380 85 122 20 52 71 64
Fem. 1,000 7 11 398 310 364 326 129 150 102 203 6 7
Homes for Deaf and Dumb Males 1,000 2 13 792 790 187 186 14 6 3 5 0 1
Fem. 1,000 4 11 777 677 191 247 24 47 4 18 1 0
Homes for Inebriates Males 1,000 0 0 0 0 208 409 750 591 42 0 542 636
Fem. 1,000 0 0 0 0 486 497 450 426 64 77 163 271
Hospitals and Nursing Homes (including Naval and Military Hospitals) Males 1,000 89 131 204 195 457 337 216 250 34 87 357 323
Fem. 1,000 97 113 257 175 383 374 194 214 69 124 263 301
*Prisons, Reformatories and Other Places of Detention Males 1,000 0 2 0 158 716 644 261 183 23 13 404 281
Fem. 1,000 0 16 0 339 701 489 284 145 15 11 376 180

*The 1921 figures relate to Prisons only