Table 1.

Demographic information of participants.

Characteristic	Frequency
Age
Mean	28
Minimum	19
Maximum	42
Marital status
Single	4
Married	6
Divorced/widowed	12
Education
No high school diploma	8
Above diploma	6
No high school diploma	8
Economic status
Low	11
Average	7
High	4
Record of prostitution
Mean	7
Minimum	1
Maximum	14
Number of relationships a week
Mean	4
Maximum	11
Minimum	2
Record of abortion
Yes	18
No	4
Record of using drugs
Yes	19
No	3