Study title

Labour Force Survey 2014, 1st quarter, Additional Survey on Immigration As of the 1st quarter of 1972, SSB has conducted official quarterly labour force surveys (AKU). These surveys aim to give the labour force authorities (and other people interested) knowledge of the occupational structure of the population and how it develops over time. The surveys are meant to give a foundation and statistical material for occupational prognoses and labour research. The samples in AKU are from 1992 representative at county level. In the period 1972-1991 they were representative on county pair level. As from January 2006 some major changes were introduced to AKU in order to enhance its comparability to similar surveys in other countries. The changes consist of minor definitional adjustments of unemployment, some adjustments and enlargement of the questionnaire and a change in age definition (age at reference point instead of at the end of the year). Simultaneously the lower age limit to be included in AKU was lowered from 16 to 15 years. This led to some breaks in the time series in the aforementioned areas. As of the 1st quarter of 2009 the new classification of economic activities: SN2007/ISIC rev 5 replaces SN2002/ISIC Rev 4. As of the 1st quarter of 2011 the new classification of occupants STYRK-08/ISCO-08 replaces STYRK/ISCO-88. From 2011 the new standard classification of occupations STYRK-08 replaces the previously used STYRK. From 1st quarter of 2011 professions are coded for both old and new occupational standards. On the basis of this double coding transition keys between old and new standards is calculated. The occupational figures for 2011, will because of this, not be comparable with previous years. -------------------------------------------- Originally, AKU respondents were interviewed in two consecutive quarters of a year, followed by a pause of two quarters, and then another two quarters of interviews. The sample was approximately 10-11.000...