4

0

2

0

3

1

0

0

5

0

2

1

3

1

0

0

8

0

4

0

2

0

1

0

12

0

5

2

5

0

2

1

0

0

0

0

2

0

1

0

0

0

0

0

21

2

7

1

2

0

1

0

0

0

0

0

6

0

2

2