0

0

0

0

9

1

1

4

4

0

2

0

16

0

3

10

13

0

5

3

1

0

0

1

0

0

0

0

7

1

2

0

6

0

2

2

0

0

0

0

5

0

2

1

8

1

1

3

0

0

0

0