n

Mean

SD

1) environment and bio-diversity

329

3.6

1.4

2) energy efficiency

351

3.8

1.3

3) public transportation

340

3.9

1.3

4) smart living

351

3.8

1.2

5) smart building

351

3.7

1.4

6) being an age and gender friendly city

351

3.9

1.1

7) urban health

351

3.8

1.3

8) urban governance

351

3.8

1.1

9) to be walkable and bike friendly city

351

3.9

1.1