0 - 6 Months

1

17

2

18

6 Months - 1 Year

3

19

4

20

4 1/2

21

2 - 4 Years

5

22

6

23

7

24

8

25

4 - 7 Years

8 1/2

26

9

27

10

28

11

29

12

30

12 1/2

31

7 - 8 Years

13

32

1

33

8+ Years

2

34

3

35

4

36

5

37

5 1/2

39

6 1/2

40