SIFO 1989: Inner-city toll areas

SND-ID: snd0345-1. Version: 1.0. DOI:

Associated documentation


Creator/Principal investigator(s)

Stockholm Chamber of Commerce

Swedish Institute of Public Opinion Research


The Swedish Institute of Public Opinion Research (SIFO) carried out this survey at the request of the Stockholm Chamber of Commerce. The purpose of the survey is to examine attitudes toward introduction of inner-city tolls. Background variables include information on gender, place of living, age, Swedish citizenship, occupation, private or public sector, trade union, right to vote in general elections, voting habit, political party preference and party voted for in 1988.

Data contains personal data



Method and outcome

Unit of analysis


Individuals aged 16 and older

Time Method

Time period(s) investigated

1989-09-21 – Ongoing



Number of individuals/objects


Data format / data structure

Data collection
  • Mode of collection: Self-administered questionnaire: paper
  • Time period(s) for data collection: 1989-09-21
  • Data collector: Swedish Institute of Public Opinion Research
  • Source of the data: Population group
Geographic coverage

Geographic spread

Geographic location: Sweden

Administrative information
Topic and keywords

Research area

Transport and travel (CESSDA Topic Classification)

Environment and conservation (CESSDA Topic Classification)

Social sciences (Standard för svensk indelning av forskningsämnen 2011)

Published: 1993-06-01
Last updated: 2019-02-06