Questionnaire tungkol sa mga mobile phone
20
20 years
20
20
19
19
21
20
20
20
22
20 years
19
27
12
17
13
16
25
17
16
17
17
18 years
12 pulgadang k ahai
21
15
15
y
19
18
12
0000
12
18
16
89
18
19
12
18
22
16
12
19
20
16
16
12
12
10
39
44
12
11
11
42
12
12
45
11 years
12
11
11
11 years
12
10
41 taong gulang
12 years
11
13
12
47 taong gulang
13
12
13
21
19
18
19
17
16
29
28
rgfgdfgdgdfgdfgdfgdfg
25
20
18
13
16
15
32
42
66
23
15
50
15
16
16