10

0

4

2

0

0

0

0

0

0

0

0

2

0

1

0

0

0

0

0

3

0

1

1

0

0

0

0

9

0

3

3

0

0

0

0

0

0

0

0

5

0

2

1

4

0

2

0

3

0

1

1