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Epidemiology Surveys
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Variable Label: How old the very first time


ATB3

How old were you the very first time you ever smoked even a puff of a cigarette, cigar, or pipe?

IF 'ALL MY LIFE' OR 'AS LONG AS I CAN REMEMBER,' CODE: DON'T KNOW

  • Valid N: 1333
  • Refused: 9
  • Don't Know: 0
  • Missing (Other): 0
  • Missing (System): 18671
MeanStd DevMedianMinMax
15.4505.5015.0000.00062.000
  • Valid Range: 0 - 62
  • Total Cases: 20013

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