1

1

1

1

0

0

4

0

0

3

0

0

4

0

0

4

0

0

9

1

4

3

0

0

2

1

1

7

1

1

4

2

2

6

0

0

1

0

2

5

1

1

1

1

3

4

0

0

5

2

3

3

2

2

5

2

3

5

1

2