|
Wastewater is …
|
|
polluted water
|
87
|
86.1
|
162
|
95.3
|
111
|
86.0
|
143
|
93.5
|
126
|
98.4
|
|
causing health issues
|
83
|
82.2
|
149
|
87.6
|
96
|
74.4
|
141
|
92.2
|
126
|
98.4
|
|
causing environmental issues
|
83
|
82.2
|
149
|
87.6
|
93
|
72.1
|
135
|
88.2
|
127
|
99.2
|
|
Exposure to wastewater (water from rivers or lakes around Hanoi) while …
|
|
flooding of living area
|
0
|
0.0
|
5
|
2.9
|
3
|
2.3
|
2
|
1.3
|
17
|
13.3
|
|
flooding of working area
|
1
|
1.0
|
9
|
5.3
|
21
|
16.3
|
59
|
38.6
|
53
|
41.4
|
|
washing clothes
|
0
|
0.0
|
0
|
0.0
|
0
|
0.0
|
1
|
0.7
|
2
|
1.6
|
|
cleaning of a fish pond
|
0
|
0.0
|
1
|
0.6
|
0
|
0.0
|
5
|
3.3
|
15
|
11.7
|
|
fishing
|
3
|
3.0
|
7
|
4.1
|
3
|
2.3
|
6
|
3.9
|
13
|
10.2
|
|
swimming
|
1
|
1.0
|
3
|
1.8
|
2
|
1.6
|
0
|
0.0
|
6
|
4.7
|
|
Toilet facility at household
|
|
Flush toilet
|
94
|
93.1
|
167
|
98.2
|
108
|
83.7
|
147
|
96.1
|
127
|
99.2
|
|
Pit latrine
|
6
|
5.9
|
6
|
3.5
|
2
|
1.6
|
6
|
3.9
|
0
|
0.0
|
|
No facility (defecation in the open)
|
1
|
1.0
|
1
|
0.6
|
19
|
14.7
|
1
|
0.7
|
1
|
0.8
|
|
Toilet facility at work
|
|
Flush toilet
|
91
|
90.1
|
150
|
88.2
|
61
|
47.3
|
47
|
30.7
|
39
|
30.5
|
|
Pit latrine
|
6
|
5.9
|
14
|
8.3
|
4
|
3.1
|
4
|
2.6
|
68
|
53.1
|
|
No facility (defecation in the open)
|
4
|
4.0
|
6
|
3.5
|
64
|
49.6
|
102
|
66.7
|
21
|
16.4
|
|
Household with tap water
|
82
|
81.2
|
164
|
96.5
|
102
|
79.1
|
148
|
96.7
|
126
|
98.4
|
|
Source of drinking water (multiple answers possible)
|
|
Bottled water
|
40
|
39.6
|
65
|
38.2
|
36
|
27.9
|
41
|
26.8
|
61
|
47.7
|
|
Tap water
|
60
|
59.4
|
149
|
87.6
|
73
|
56.6
|
136
|
88.9
|
113
|
88.3
|
|
Rain water
|
14
|
13.9
|
5
|
2.9
|
18
|
14.0
|
9
|
5.9
|
7
|
5.5
|
|
Bore hole water
|
31
|
30.7
|
7
|
4.1
|
43
|
33.3
|
4
|
2.6
|
1
|
0.8
|
|
Source of bathing water (multiple answers possible)
|
|
Tap water
|
73
|
72.3
|
150
|
88.2
|
55
|
42.6
|
70
|
45.8
|
123
|
96.1
|
|
Rain water
|
6
|
5.9
|
2
|
1.2
|
11
|
8.5
|
18
|
11.8
|
8
|
6.3
|
|
Bore hole water
|
42
|
41.6
|
16
|
9.4
|
76
|
58.9
|
9
|
5.9
|
12
|
9.4
|
|
Well water
|
2
|
2.0
|
0
|
0.0
|
4
|
3.1
|
0
|
0.0
|
2
|
1.6
|
|
Water from lakes or rivers
|
0
|
0.0
|
1
|
0.6
|
5
|
3.9
|
48
|
31.4
|
19
|
14.8
|
|
Preventive chemotherapy received in the past
|
|
< 6 months
|
13
|
12.9
|
15
|
8.8
|
15
|
11.6
|
11
|
7.2
|
15
|
11.7
|
|
6 to < 12 months
|
9
|
14.1
|
24
|
14,1
|
12
|
9.3
|
12
|
7.8
|
20
|
15.6
|
|
> 12 months
|
75
|
71.2
|
121
|
71.2
|
96
|
74.4
|
114
|
74.5
|
87
|
68.0
|
|
Never took deworming
|
4
|
4.0
|
10
|
5.9
|
6
|
5.7
|
16
|
10.5
|
6
|
4.7
|
