0

0

0

0

15

0

4

7

0

0

0

0

1

0

0

1

0

0

0

0

2

0

1

0

2

0

1

0

2

0

1

0

0

0

0

0

2

0

1

0

32

0

8

16

2

0

1

0

0

0

0

0

0

0

0

0