Grp

Yrs

Num

Avg Pt Change

No Chg or Dec

%

Inc >0 pts

%

Inc 50+ pts

%

Inc 75+ pts

%

RB

2

56

20.18

18

32.1%

38

67.9%

14

25.0%

9

16.1%

RB

3

66

4.10

32

48.5%

34

51.5%

8

12.1%

3

4.5%

RB

4

66

-0.49

33

50.0%

33

50.0%

6

9.1%

3

4.5%

Overall

188

7.28

83

44.1%

105

55.9%

28

14.9%

15

8.0%