Variables/Services/ Forms of Access

Water Supply

Sanitary Sewage

Garbage Collection

Mains

Mains or Well

Mains

Mains or

Septic tank

Access

1.903***

2.068***

1.735***

1.638***

2.513***

(0.073)

(0.172)

(0.038)

(0.046)

(0.053)

Access²

−2.165***

−1.927***

−0.910***

−1.570***

−2.575***

(0.066)

(0.114)

(0.050)

(0.057)

(0.046)

Covariates

Yes

Yes

Yes

Yes

Yes

Dummy 2010

Yes

Yes

Yes

Yes

Yes

Constant

Yes

Yes

Yes

Yes

Yes

Observations

11.062

11.062

11.078

11.078

11.428

Prob > F

0.000

0.000

0.000

0.000

0.000

Hausman Test n

520.12***

325.78***

278.32***

823.80***

506.62***

$\overline{A}$ Maximum (%)

56.9

46.6

26.2

47.9

51.2