From: The effect of price on cigarette consumption, distribution, and sale in Tehran: a qualitative study
 | Frequency/mean | Percent/SD |
---|---|---|
Age | 34.4 | 14.0 |
Age of starting smoking | 21.0 | 10.0 |
Marital status | ||
 Married | 4 | 33 |
 Single | 8 | 67 |
Employment situation | ||
 Employed | 10 | 83 |
 Unemployed | 2 | 17 |
Number of cigarettes smoke per day | ||
 1–10 | 8 | 67 |
 11–20 | 3 | 25 |
 31–40 | 1 | 8 |
Education | ||
  ≤ High school | 4 | 33 |
  > High school | 8 | 67 |