7

6

1

0.857

5

4

1

0.8

8

6

2

0.75

3

2

1

0.667

8

5

3

0.625

5

3

2

0.6

5

3

2

0.6

7

4

3

0.571

7

4

3

0.571

5

2

3

0.4

5

2

3

0.4

7

2

5

0.286

5

1

4

0.2

6

0

6

0

5

0

5

0