Age

SDS

Total

1 - 2

2 and over

n

%*

n

%*

n

%**

14 - 20 months

8

16

7

14

15

30.0

21 - 30 months

15

30

4

8

19

38.0

31 - 36 months

10

20

6

12

16

32.0

Total

33

66

17

34

50

100.0

*Percentage of Line **Percentage of Column

Χ2 = 2.579 p = 0.275 p > 0.05

Age

RW

Total

90% - 110%

110% and over

n

%*

n

%*

n

%**

14 - 20 months

2

4

13

26

15

30.0

21 - 30 months

6

12

13

26

19

38.0

31 - 36 months

10

20

6

12

16

32.0

Total

18

36

32

64

50

100.0