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1999 YRBS High School Survey

Oregon Youth Risk Behavior Survey (YRBS)
1999 High School

Weighted Column Percents | Counts

Q47 During the past 30 days, on how many days did you use chewing tobacco or snuff on school property?
Weighted Column Percents

TOTAL Grade
9th 10th 11th 12th
TOTAL 100.0 100.0 100.0 100.0 100.0
0 days 96.0 97.8 96.0 95.0 95.0
1 or 2 days 1.4 .9 1.7 1.5 1.5
3 to 5 days .6 .4 .7 .7 .5
6 to 9 days .4 .2 .5 .6 .5
10 to 19 days .4 .2 .3 .4 .5
20 to 29 days .4 .3 .2 .6 .7
All 30 days .8 .2 .6 1.2 1.3
Female Total 100.0 100.0 100.0 100.0 100.0
0 days 99.4 99.3 99.3 99.4 99.4
1 or 2 days .4 .4 .4 .3 .5
3 to 5 days .1 .0 .1 .1 .1
6 to 9 days .0 .0 .0 .1
10 to 19 days .0 .0 .0 .0 .1
20 to 29 days .0 .1
.0
All 30 days .0 .0 .0 .0
Male Total 100.0 100.0 100.0 100.0 100.0
0 days 92.6 96.0 92.6 90.6 90.6
1 or 2 days 2.4 1.4 3.0 2.7 2.6
3 to 5 days 1.1 .8 1.3 1.2 .8
6 to 9 days .8 .4 .9 1.2 1.0
10 to 19 days .7 .4 .7 .8 1.0
20 to 29 days .8 .6 .4 1.2 1.3
All 30 days 1.5 .4 1.1 2.3 2.6


Q47 During the past 30 days, on how many days did you use chewing tobacco or snuff on school property?
Counts

TOTAL Grade
9th 10th 11th 12th
TOTAL 22,913 7,002 6,070 6,380 3,461
0 days 21,753 6,758 5,742 6,006 3,247
1 or 2 days 348 83 106 103 56
3 to 5 days 147 36 45 45 21
6 to 9 days 104 18 35 36 15
10 to 19 days 110 20 33 32 25
20 to 29 days 102 24 19 38 21
All 30 days 197 18 49 78 52
Refused/Unknown 152 45 41 42 24
Female Total 11,597 3,632 3,016 3,218 1,731
0 days 11,473 3,592 2,989 3,180 1,712
1 or 2 days 49 16 10 14 9
3 to 5 days 12 3 3 5 1
6 to 9 days 7 2 3 2
10 to 19 days 10 2 2 2 4
20 to 29 days 5 4
1
All 30 days 6 2 2 2
Refused/Unknown 35 11 7 12 5
Male Total 11,316 3,370 3,054 3,162 1,730
0 days 10,280 3,166 2,753 2,826 1,535
1 or 2 days 299 67 96 89 47
3 to 5 days 135 33 42 40 20
6 to 9 days 97 16 32 34 15
10 to 19 days 100 18 31 30 21
20 to 29 days 97 20 19 37 21
All 30 days 191 16 47 76 52
Refused/Unknown 117 34 34 30 19