Open Access
Original Research Article

Table IV

Diagram 3 – Distribution as per duration of the habit in years.

Years Frequency Percent
2 5 10.0
3 4 8.0
4 8 16.0
5 10 20.0
7 2 4.0
10 9 18.0
11 2 4.0
15 4 8.0
20 4 8.0
25 2 4.0
Total 50 100.0

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