Q38. Regardless of your individual answers to question 37, from your perspective, how useful, if at all, could the following indicators be for evaluating the effectiveness of MPOs? |
m. Air quality |
| Very useful |
Useful |
Moderately useful |
Of some or little use |
Of no use |
No opinion or No basis to judge |
Number of respondents |
|---|---|---|---|---|---|---|
| 21.3 | 26.6 | 20.7 | 13.2 | 7.5 | 10.7 | 319 |