4

0

0

3

0

1

5

0

0

5

1

1

4

0

1

2

1

1

4

1

1

5

0

0

9

0

2

1

0

1

2

1

3

4

0

0

6

0

0

9

0

2

5

0

1

5

2

2

4

0

0

7

1

2

2

1

2

2

1

2