Characteristics of the participants

Do you aware of any actions have been implemented in Wuhan to reduce the air pollution?

I do not care (%)

I do not know (%)

I know (%)

Gender

Female

1

32

15

Male

2

23

13

Age

<18

0

11

4

18 - 25

1

32

12

25 - 45

0

9

10

45 - 60

1

4

2

>60

0

0

0

Education level

Middle School

0

0

0

High School

0

4

1

Junior college

1

9

4

Bachelor

2

35

19

Master

0

6

3

PhD

0

1

0

Occupation

Enterprise

1

11

9

Farmer

0

0

0

Freelancer

0

3

2

Public and governmental organization

0

4

4

Student

2

36

12

Other

0

1

1

Living district

Caidian

1

0

0

Dongxihu

2

0

0

Hannan

0

1

0

Hanyang

0

6

0

Hongshan

0

31

0

Huangpo

0

1

0

Jiangan

0

6

0

Jianghan

0

6

0

Jiangxia

0

14

0

Qiaokou

0

0

4

Qingshan

0

0

3

Wuchang

0

0

23

Xinzhou

0

0

2

Living area

Suburban area

4

29

0

Central city area

0

36

32