- general public, 10 major international metropolitan cities 2007
- Survey name
- Unnamed study
- N = 10000
- Non Response
Questionnaire: Conputer Assisted Web Interview (CAWI)
the survey was carried out by Gallup Organization.
- Authors's Label
- Clean city
- Our Classification
- Selfreport in response to statement:
Streets, sidewalks, and other public places are clean I my city.
5: strongly agree
3: neither agree nor disagree
1: strongly disagree.