7

1

2

3

1

1

8

1

1

7

0

0

2

3

5

4

0

0

14

0

0

2

2

2

9

0

1

4

1

1

13

0

1

2

1

1

6

1

4

5

0

2

4

1

4

6

0

2

8

0

1

5

0

1

6

0

0

1

0

1

4

1

2

4

0

1

6

1

1

5

0

0

3

3

4

12

0

0

3

1

1

9

2

2

13

0

1

1

0

0

7

2

3

11

0

1

6

1

2

7

1

1

4

0

2

6

0

0

0

0

1

3

0

1

5

1

1

4

1

2