7

2

3

3

4

5

5

0

1

6

0

0

4

0

0

4

0

1

11

0

0

3

0

0

4

1

2

7

1

1

8

0

2

7

1

2

6

1

3

2

0

2

0

0

1

0

0

1

11

4

4

4

0

1

0

1

1

0

0

1