Perception of Dutch citizens about incomes and income proportions, employment and unemployment in the Netherlands. Living costs, rent subsidy, mortgage repayment, household expenditures, price-elastic and inelastic expenditures/ replacement of durables/ minimum amount needed for food and clothing / debts / perception of social security system, employment, distribution of incomes / confidence in own employment / components of household income, income in kind, odd jobs / recent changes of income, evaluation of income / evaluation of a proposed new social security system: basic benefit plus an additional private insurance / willingness to pay for job security. Background variables: basic characteristics/ housing situation/ household characteristics/ occupation/employment/ income/capital assets/ education/ politics/ religion/ organizational membership