| Viviendas principales en edificios destinados principalmente a vivienda según año de construcción del edificio (agregado) por número de habitaciones |
| TOTAL | Antes de 1900 | 1900-1920 | 1921-1940 | 1941-1950 | 1951-1960 | 1961-1970 | 1971-1980 | 1981-1990 | 1991-2001 | |||
| TOTAL | 14125848 | 807373 | 454520 | 597814 | 650565 | 1398857 | 2683301 | 3405009 | 1922476 | 2205933 | ||
| 0,54% | 0,83% | 0,85% | 0,74% | 0,65% | 0,51% | 0,48% | 0,46% | 0,45% | 0,58% | |||
| 1 habitación | ||||||||||||
| 2 habitaciones | 2,43% | 3,77% | 3,86% | 3,78% | 3,18% | 2,89% | 2,45% | 1,76% | 1,74% | 2,40% | ||
| 3 habitaciones | 9,60% | 10,83% | 12,06% | 12,06% | 11,39% | 12,08% | 11,01% | 8,72% | 6,95% | 7,79% | ||
| 4 habitaciones | 20,02% | 20,53% | 22,30% | 22,97% | 23,03% | 24,59% | 23,45% | 17,94% | 15,44% | 17,80% | ||
| 5 habitaciones | 38,18% | 28,42% | 30,06% | 30,58% | 32,73% | 35,42% | 40,47% | 42,95% | 38,13% | 38,76% | ||
| 6 habitaciones | 19,82% | 18,83% | 17,97% | 17,69% | 17,73% | 16,00% | 15,65% | 20,81% | 26,05% | 22,28% | ||
| 7 habitaciones | 5,23% | 7,97% | 6,54% | 6,34% | 6,08% | 4,69% | 3,74% | 4,30% | 6,38% | 5,97% | ||
| 8 habitaciones | 2,26% | 4,19% | 3,28% | 3,07% | 2,78% | 2,08% | 1,52% | 1,68% | 2,66% | 2,53% | ||
| 9 habitaciones | 0,92% | 1,87% | 1,40% | 1,29% | 1,15% | 0,84% | 0,62% | 0,67% | 1,08% | 0,98% | ||
| 10 ó más habitaciones | 1,00% | 2,76% | 1,70% | 1,49% | 1,27% | 0,90% | 0,61% | 0,70% | 1,12% | 0,93% | ||