N

Mean

S.D.

Min

Max

WTP

810

0.62

0.49

0

1

Group: Socio-Economic

Age

810

34.54

12.31

17

83

Gender

810

0.42

0.49

0

1

Income

810

12.36

8.26

1

31

Children

810

0.77

1.11

0

10

Group: Qualitative Place

Landscape

810

0.81

0.46

0

1

Protection

810

2.83

0.39

1

3

Buy

810

0.98

0.11

0

1

Group: Management Xochimilco

Posture

810

30.94

16.46

4.5

57.5

CSO

810

0.68

0.47

0

1

PGE

810

0.14

0.35

0

1