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1997 YRBS High School Survey

Oregon Youth Risk Behavior Survey (YRBS)
1997 High School


       
          Q35. During the past 30 days, on how many days
                     did you smoke cigarettes?
                     Weighted Column Percents
 ----------------------------------------------------------------
                           Total               Grade
                                  -------------------------------
                                    9th    10th    11th    12th
 ----------------------------------------------------------------
 0 days                      77.2    81.5    76.9    75.6    72.8
 1 or 2 days                  3.0     3.2     3.1     2.9     2.8
 3 to 5 days                  2.5     2.0     2.5     2.8     2.7
 6 to 9 days                  2.1     1.9     1.9     2.3     2.5
 10 to 19 days                3.0     2.6     3.1     2.9     3.6
 20 to 29 days                4.1     2.9     3.9     4.8     5.2
 All 30 days                  8.1     5.8     8.6     8.7    10.3
 Female
   0 days                    75.8    79.0    75.2    74.6    73.1
   1 or 2 days                3.3     3.6     3.2     3.0     3.2
   3 to 5 days                2.7     2.4     2.8     2.8     3.0
   6 to 9 days                2.4     2.2     2.4     2.5     2.6
   10 to 19 days              3.0     3.0     3.0     2.7     3.1
   20 to 29 days              4.6     3.6     4.2     5.8     5.2
   All 30 days                8.2     6.2     9.2     8.5     9.7
 Male
   0 days                    78.6    84.1    78.6    76.5    72.5
   1 or 2 days                2.8     2.9     3.0     2.8     2.4
   3 to 5 days                2.2     1.6     2.2     2.7     2.4
   6 to 9 days                1.8     1.6     1.5     2.0     2.4
   10 to 19 days              3.1     2.2     3.2     3.1     4.1
   20 to 29 days              3.5     2.1     3.5     3.9     5.2
   All 30 days                8.0     5.4     8.1     9.0    10.9
 ----------------------------------------------------------------
                            Total N =
                              28,723
 
          Q35. During the past 30 days, on how many days
                     did you smoke cigarettes?
                      Unweighted Frequencies
 ----------------------------------------------------------------
                           Total               Grade
                                  -------------------------------
                                    9th    10th    11th    12th
 ----------------------------------------------------------------
 0 days                    21,971   6,893   6,097   4,942   4,039
 1 or 2 days                  868     281     238     186     163
 3 to 5 days                  704     191     194     169     150
 6 to 9 days                  608     161     147     155     145
 10 to 19 days                892     246     243     188     215
 20 to 29 days              1,190     266     314     301     309
 All 30 days                2,490     562     717     603     608
 Female
   0 days                  11,007   3,398   3,007   2,531   2,071
   1 or 2 days                470     156     126      94      94
   3 to 5 days                391     113     106      93      79
   6 to 9 days                341      96      86      85      74
   10 to 19 days              447     135     123      94      95
   20 to 29 days              695     168     182     188     157
   All 30 days              1,313     309     380     313     311
 Male
   0 days                  10,964   3,495   3,090   2,411   1,968
   1 or 2 days                398     125     112      92      69
   3 to 5 days                313      78      88      76      71
   6 to 9 days                267      65      61      70      71
   10 to 19 days              445     111     120      94     120
   20 to 29 days              495      98     132     113     152
   All 30 days              1,177     253     337     290     297
 ----------------------------------------------------------------
                            Total N =
                              28,723
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