Boliger og boforhold Tabell 13.1. Boliger etter hustype Dwellings by type of building Hus med 5 og flere Kjede-, boliger rekkehus, to- eller Annen hus- og fire- boligblokker type, inkl. Våningshus mannsboliger(1) (1) uoppgitt på gårdsbruk Dwellings in Houses with Other type Boliger Dwelling row or chain, 5 or more of building, i alt buildings in Eneboliger two- and four- dwellings or incl. type År Dwellings, connection One-dwelling dwelling blocks of not re- Year total with farming buildings buildings(1) flats(1) ported Tallet på boliger Number of dwellings 1920(2) . . . . . . . . . . . . 540836 288165 252671 1946(2) . . . . . . . . . . . . 787448 335845 451603 1960 . . . . . . . . . . . . . 1077169 217318 275424 343227 193759 47441 1970 . . . . . . . . . . . . . 1296734 200449 411816 408168 228716 47585 1980 . . . . . . . . . . . . . 1523508 166781 639047 295946 272419 (3)149315 1990 . . . . . . . . . . . . . 1751361 1018137 379972 328669 24583 Prosent Per cent 1920 . . . . . . . . . . . . . 100,0 53,3 46,7 .. 1946 . . . . . . . . . . . . . 100,0 42,6 57,4 .. 1960 . . . . . . . . . . . . . 100,0 20,2 25,6 31,8 18,0 4,4 1970 . . . . . . . . . . . . . 100,0 15,4 31,8 31,5 17,6 3,7 1980 . . . . . . . . . . . . . 100,0 11,0 41,9 19,4 17,9 9,8 1990 . . . . . . . . . . . . . 100,0 58,1 21,7 18,8 1,4 (1) Definisjonene varierer noe fra telling til telling. (2) Tallene for 1920 og 1946 gjelder leiligheter (tallet på husholdninger med egen leilighet). (3) Tallet for uoppgitt var spesielt høyt i 1980 (123 093). (1) The definitions differ somewhat from census to census. (2) The figures for 1920 and 1946 refer to flats (number of households with separate flats). (3) The figure for type not reported was extraordinary high in 1980 (123 093). K i l d e: NOS Folketellinger. Source: Population censuses.