0

0

0

0

2

0

1

0

18

0

9

0

0

0

0

0

0

0

0

0

4

0

2

0

2

0

1

0

0

0

0

0

0

0

0

0

3

1

0

0

6

0

2

2

0

0

0

0

0

0

0

0