ADHD

Inattentive

Hyperactive

Combined

Age

(in years)

N

Percent of ADHD

N

Percent of ADHD

N

Percent of ADHD

NADHD

Total Sample

ADHD Prevalence

6

1

9

4

36

6

55

11

136

8.1%

7

6

20

13

43

11

37

30

301

10%

8

3

14

9

41

10

46

22

238

9.2%

9

2

13

7

44

7

44

16

238

6.7%

10

2

20

2

20

6

60

10

200

5.0%

11

3

30

3

30

4

40

10

268

3.7%

Total

17

17

38

38

44

44

99

1381

7.2%