To compare the payment ratios in business and civil service, ranking the different levels of salary according to the level and other relevant aspects of the jobs. Job, career / job-description tasks activities, skill required, freedom of action, experiences / income differences origin, levels, relation between skill, efforts and income, procedures to fix levels of payment, righteousness experiences / career planning possibilities, expectation, suitability of present job, judging of r's work by employer and by r's experiences / system applied to evaluate r's function, evaluation of the system, experiences / components of r's salary and other material and financial benefits from employer, evaluation of salary / reduction of working hours preference system to be applied. Background variables: basic characteristics/ housing situation/ household characteristics/ occupation/employment/ income/capital assets/ education/ consumption of durables/ organizational membership