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Codes

96 = Refused
97 = Don't Know
98 = No Response
99 = N.I.U. (Not in Universe).

Description

TYRSMK reports the number of years a smoker has ever smoked every day, not counting time off from cigarettes for longer than 6 months.

This variable is part of the Tobacco Use Supplement.

Comparability

This variable is comparable across all available years.

Universe

  • Self respondents who are everyday, non-daily, or former smokers who had ever smoked daily for at least 6 months.

Availability

Years Jan Feb ASEC Apr May Jun Jul Aug Sep Oct Nov Dec
1992 - - - - - - - - X - - -
1993 X - - - X - - - - - - -
1995 - - - - - - - - X - - -
1996 X - - - X - - - - - - -
1998 - - - - - - - - X - - -
1999 X - - - X - - - - - - -
2001 - - - - - X - - - - X -
2002 - X - - - - - - - - - -
2003 - X - - - X - - - - X -
2006 - - - - X - - X - - - -
2007 X - - - - - - - - - - -

Flags

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