| 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 |