Flush-to piped sewer system

Flush-to Septic tank

Flush-to pit latrine

Flush-to somewhere else

No facility/uses bush/field

Other sources

n₁

% Slum

n₂

% Slum

n₃

% Slum

n₄

% Slum

n₅

% Slum

n₆

% Slum

Delhi

8987

23.93%

1399

26.80%

55

67.27%

1605

87.66%

876

74.54%

278

58.99%

Kolkata

4109

56.02%

3732

39.82%

762

37.01%

84

84.52%

80

100.00%

198

60.10%

Mumbai

6852

53.08%

177

77.40%

11

36.36%

114

100.00%

77

89.61%

30

80.00%

Hyderabad

5620

43.58%

1416

29.66%

210

59.52%

348

65.23%

94

79.79%

235

65.96%

Chennai

1939

33.47%

516

31.78%

15

46.67%

2478

56.90%

107

95.33%

156

79.49%

P-value

P = 0.000

P = 0.000

P = 0.000

P = 0.000

P = 0.000

P = 0.000