3

0

0

4

1

2

4

0

0

7

0

1

3

0

2

2

0

0

1

0

0

5

0

0

8

1

1

3

0

1

4

0

1

4

0

0

0

0

1

6

0

0

5

0

0

5

0

0

3

2

2

5

1

1

6

1

1

4

1

2

12

0

0

1

0

0

4

1

2

3

1

2

9

0

0

1

0

1

4

0

2

1

0

0

4

0

1

2

3

3

2

1

3

1

2

3

8

0

2

1

0

1

3

0

2

2

1

2

3

1

1

2

0

0

5

1

2

4

0

0