1997 National Household Survey on Drug Abuse |
Frequency of Alcohol Use (Table 7.6)
17 Past month alcohol users who left the question on number of days they drank during the past 30 days blank were excluded from Table 7.6. Thus, the actual unweighted n's in Table 7.6 are smaller than those that appear in Table 1.1 because of nonresponse to the question on days of use.
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This page was last updated on December 30, 2008. |