Table 1 Results of the principal component analysis conducted with the fifteen objective environmental variables
Variable | Principal component 1 Densely built-up areas & facility availability | Principal component 2 Socio-economics: well-off neighborhoods |
|---|---|---|
Median income | −0.01 | 0.51 |
% households with a parking spot | −0.36 | 0.04 |
% home owners | 0.32 | 0.08 |
% car owners | −0.38 | 0.04 |
% individual housing | −0.33 | −0.06 |
% collective housing | 0.34 | 0.13 |
% part-time workers | 0.17 | −0.21 |
% unemployed | 0.11 | −0.49 |
% foreign residents | 0.17 | −0.42 |
% university graduates | 0.20 | 0.44 |
% vegetation cover | −0.20 | 0.17 |
Facility density | 0.30 | 0.05 |
Distance to public transportation | −0.15 | −0.03 |
Bike-sharing density | 0.34 | 0.10 |
Bike path density | 0.10 | 0.05 |
Overall KMO score = 0.78; Bartlett’s test p < 0.001 | ||