4

0

2

2

0

0

4

0

0

0

0

1

1

1

2

3

0

0

2

0

0

9

0

2

1

0

1

6

0

0

5

1

2

5

0

2

1

0

2

3

0

0

4

1

1

6

0

1

0

1

1

0

0

0

3

0

0

3

1

3

0

3

3

0

0

1

0

0

0

0

0

1

5

1

2

4

0

0

9

1

1

4

1

4

0

0

1

0

1

2

6

4

5

3

0

2

0

0

1

0

0

0

6

0

2

5

0

1

0

0

1

7

0

0

0

0

1

0

1

3