Data project
Study on Living conditions
Permanent Onderzoek Leefsituatie (POLS)
Summary
Strengths: The survey provides high quality and coherent data.
Type of data
Data Source
Survey
Type of Study
Survey different
Data gathering method
Face-to-face
Access to data
Conditions of access
Cannot be downloaded directly
Type of available data (e.g. anonymised microdata, aggregated tables, etc.)
Anonymised microdata
Formats available
SPSS (default)
Coverage
Coverage Years of collection, reference years, and sample sizes
Data was collected between 1997 and 2008 (2009, 2010 and 2012; questions about general happiness can be found in the social cohesion module).
The sample size used in 1997 was of 34,000 individuals and in 2008, 9,000 individuals.
First year of collection
1997
Stratification if applicable
Two-step sampling: 1) sample of municipalities 2) sample of people; monthly sampling; post-stratification
Base used for sampling
Geographical coverage and breakdowns
Dutch population in non-institutional households
Age range
No age restrictions
Statistical representativeness
Population representative
Coverage of main and cross-cutting topics
Detailed study of:
General happiness
Linkage
Standardisation
Possibility of linkage among databases
Linkable to other person databases through anonymised personal number
Data quality
Entry errors if applicable
Survey errors. Data are checked and corrected for internal inconsistencies.
Breaks
Consistency of terminology or coding used during collection
Consistent method
Governance
Contact information
Department of Labour, Income and Living conditions
Statistics Netherlands
Henri Faasdreef 312
2492 JP Den Haag Netherlands Phone: Infoservice: 003188 570 70 70
Email: info(at)cbs.nl
Url:
Timeliness, transparency
Data is collected annually.