4

0

0

0

0

0

6

0

0

13

0

1

7

1

2

2

0

1

9

0

1

2

1

1

3

1

2

4

0

1

5

0

0

3

0

0

4

1

3

2

0

2

2

0

1

2

0

1

5

0

0

2

1

1

0

0

0

0

2

2