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Demographic features of the participants
| Characteristics | Age | Marital status | Education | Career | Addiction | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| ||||||||||||||
| <20 | 20-40 | >40 | Married | Single | Divorced/widowed | < High School | High School | > High School | Unemployed | Employed | Laborer | Opium | Heroin, etc. | |
| Male | 1 | 8 | 21 | 11 | 10 | 9 | 14 | 11 | 5 | 10 | 5 | 10 | 4 | 26 |
| Female | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 2 | 0 | 2 | 1 | 1 |
