Subject
Population
14
Transportation
6
Employment
5
Police
4
Business enterprises
3
Cycling
3
Evaluation
3
Income
3
Labor supply
3
Periodicals
3
Public opinion
3
Walking
3
Ability
2
Catholics
2
Education, Higher
2
Electric automobiles
2
Family
2
Labour market
2
Law enforcement
2
Older people
2
People with social disabilities
2
Poor
2
Protestants
2
Statistics
2
Testing
2
Age discrimination
1
Appropriations and expenditures
1
Arrest
1
Automobile parking
1
Bicycle commuting
1
Cancer
1
Census of Northern Ireland, 2001
1
Commuting
1
Cost and standard of living
1
Crime and age
1
Crimes against
1
Criminal justice, Administration of
1
Drug abuse
1
Economic conditions
1
Economics
1
Educational attainment
1
Elections
1
Elementary education of adults
1
Government information
1
Harbors
1
Hospital care
1
Hospitals
1
Household surveys
1
Juvenile detention
1
Law and legislation
1
more ...