0

0

0

0

2

0

1

0

7

0

3

1

2

0

1

0

0

0

0

0

0

0

0

0

10

0

3

4

0

0

0

0

0

0

0

0

8

0

3

2

0

0

0

0

2

0

1

0

8

0

3

2