10
Do you brush your teeth after your meals?
4th grade
5th grade
6th grade
type
total
5
0
3
2
3
once a day
8
3
2
3
twice a day
8
1
3
1
three times a day
5
0
0
0
never
0
What is your favourite dessert?
4th grade
5th grade
6th grade
type
total
0
4
2
chocolate pizza
6
1
0
2
cake
2
1
fruit
1
2
ice-cream
6
0
0
0
other
8
6
4
2
0
6
3
never
3
3
once a day twice a day three times
a day
0
Do you always wash your hands before meals?
4th grade
5th grade
6th grade
type
total
0
2
0
twice a day
2
0
0
0
three times a day
0
0
1
5
four times a day
6
7
4
2
five times a day
15
10
5
0
13
twice a day
three
times a
day
four times five times
a day
a day
How often do you eat chips?
4th grade
5th grade
6th grade
type
total
3
6
0
once a week
9
2
0
2
twice a week
4
1
1
0 three times a week
2
1
0
5
four times a week
6
0
0
0
once a month
0
0
0
0
never
10
0
Do you eat during the school break?
4th grade
5th grade
6th grade
5
0
once a weekthree times atimes a week never
twice a weekfour week
once a month
30
type
total
7
7
0
7
21
0
0
0
often
0
0
0
0
sometimes
0
0
0
0
never
20
0
Have you drunk alcohol?
4th grade
5th grade
6th grade
type
total
3
3
5
yes
11
4
4
2
no
10
10
0
7
often
sometimes
12
10
8
yes
no
never