Bygge- og anleggsvirksomhet Tabell 17.6. Fullførte leiligheter etter bygningstype Dwelling units completed by type of building Tomannsboliger Houses with 2 Rekkehus dwelling units og ter- Andre Blokker Andre Andre Fritt- rassehus småhus Multi- boligbygg bygg liggende Vertikalt Horison- Row-houses Houses dwelling Other Non- eneboliger delte talt and with 3-4 buildings residen- residen- År I alt Detached Semi- delte terraced dwelling 3 storeys tial tial Year Total houses detached Duplexes houses units or more buildings buildings 1951 . . 20864 6671 8712 2287 2102 552 540 1952 . . 32699 7640 16962 3860 2639 842 756 1953 . . 35140 7804 17110 5315 3155 870 886 1954 . . 35388 9207 14184 4322 5280 1180 1215 1955 . . 32128 9925 11066 3583 4909 1300 1345 1956 . . 27281 8749 8706 3048 4923 904 951 1957 . . 26515 9488 7352 3000 4830 1003 842 1958 . . 26494 10569 1236 4696 1164 1545 5221 1600 463 1959 . . 26566 11176 1520 3680 1508 1399 5412 1360 511 1960 . . 26773 12073 1602 3060 1395 1005 5469 1580 589 1961 . . 28260 13187 2038 2450 1875 729 5489 1985 507 1962 . . 27893 13910 1836 1956 1985 610 5005 1924 667 1963 . . 28658 13901 1670 1856 1788 739 6113 2093 498 1964 . . 28513 14924 1480 1524 2052 590 5424 2132 387 1965 . . 27585 15451 1504 1408 1762 410 4972 1632 446 1966 . . 28803 15661 1408 1378 1952 372 5540 2128 364 1967 . . 31055 16117 1150 1240 2879 179 7785 1415 290 1968 . . 33464 17104 1434 1292 3621 237 7798 1637 341 1969 . . 33034 16225 1696 1422 4067 212 7637 1512 263 1970 . . 36533 18913 1736 2170 3486 221 8135 1570 302 1971 . . 38461 17585 1570 3124 4924 258 9155 1576 269 1972 . . 40871 16971 1520 4520 4871 396 10494 1857 242 1973 . . 41989 15539 1564 5394 4833 371 11671 2399 218 1974 . . 39118 15841 1524 6470 4496 464 7888 2126 309 1975 . . 40990 16105 1676 7008 5280 582 8108 1775 456 1976 . . 41257 16285 1418 6566 5495 367 8875 1875 376 1977 . . 37550 16892 1478 6388 4592 438 5549 2002 211 1978 . . 38311 18230 1624 6658 4549 383 4385 2212 270 1979 . . 36165 17306 1986 5154 4921 360 4078 2112 248 1980 . . 37276 19153 2038 5164 4753 330 4078 1543 217 1981 . . 33884 17896 2266 4086 4027 264 3848 1316 181 1982 . . 37575 19237 2272 3924 5084 400 4842 1412 404 1983 . . 32164 16092 2022 2428 4829 366 4075 2165 187 1984 . . 30505 16313 1257 2082 4642 298 3782 1853 278 1985 . . 26014 15703 1227 1853 3176 248 2292 1312 203 1986 . . 25669 16088 1139 1966 2861 358 1764 1259 234 1987 . . 28233 17400 1272 2502 2528 428 2544 1173 386 1988 . . 30144 15387 1429 3363 3350 828 3487 1766 534 1989 . . 27835 12139 1375 3430 3322 1326 3854 1793 596 1990 . . 26478 9662 1467 2882 3844 1756 4605 1914 348 1991 . . 21511 7009 1265 2064 3547 1850 3937 1504 335 1992 . . 17454 6148 1522 1956 2685 1638 1875 1370 260 K i l d e: NOS Byggearealstatistikk. Source: NOS Building Statistics.