2

0

1

0

3

0

1

1

0

0

0

0

7

0

2

3

1

0

0

1

5

0

2

1

2

0

1

0

11

0

4

3

9

0

4

1

2

0

0

2

2

0

1

0

0

0

0

0

0

0

0

0