Study title

Population economic, traffic, education and environmental data for the eleven states of the Federal Republic. Topics: population level, actual and predicted population development; movings; proportion of children; proportion of persons capable of employment; proportion of old people; welfare recipients; proportion of foreigners; gross product; those covered by social security according to area of business or sectors as well as according to education level; sum of wages and salaries; company training vacancies; vocational students; unemployment rate; long-term unemployed; workforce surplus; scientific personnel at as well as outside of universities; research support expenditures of businesses; teletex and telefax connections; agriculturally productive land; land quality; agricultural company size; proportion of primary agricultural companies; proportion of employees in tourism; number of beds in the hotel and catering trade; proportion of overnight stays; tax revenue; federal and state financial allocations; business tax revenue; rate of assessment; effective tax volume; municipality proportion of income tax; completed residences; proportion of new construction in the total on hand; proportion of one to two room apartments in newly-built apartments; area available for construction; land prices; proportion of pupils in third year of secondary school; school-leavers entitled to university admission; those wanting to study; proportion of students; available openings at university in the individual majors or faculties; relation of students to number of college instructors; proportion of doctors per resident; bed capacity for the severely ill; energy prices; proportion of households with natural gas; use of district heating; vehicle density; proportion of municipalities with Federal Railway connection; harmful substance emmission data for private households and industry; proportion of residents with central water supply; daily water consumption; proportion of ground...