0

0

0

0

2

0

1

0

2

0

1

0

9

1

3

0

0

0

0

0

3

0

1

1

0

0

0

0

4

0

1

2

3

0

1

1

0

0

0

0

4

1

0

1

0

0

0

0

16

0

6

4