6

1

1

4

0

0

5

4

5

4

0

2

7

0

0

6

0

2

4

0

3

1

1

2

3

1

2

7

0

2

8

0

0

3

0

2

6

0

1

8

2

5

1

0

0

5

1

1

1

1

3

12

0

2

0

0

2

0

3

6