Study Kumar (2017): study NL Rotterdam 2015

Public:

19-76 years respondents, in two neighborhoods of Rotterdam, Cool and Terbregge

Survey name:

NL-VTO 2009

Sample:

Respondents:

N = 102

Non Response:

Assessment:

Questionnaire: paper

Correlate

Authors's Label

Income

Our Classification

Distribution

M=3,4, SD = 1.12

Operationalization

self report  of monthly income level:
1. less than 1100 euros,
2. 1100 to 1500 euros,
3. 1500 to 2000 euros,
4. 2000 to 3350 euros,
5. 3350 and above euros.

Observed Relation with Happiness