5

1

1

6

1

1

8

0

1

4

0

0

12

1

2

5

0

2

10

1

2

4

1

1

5

1

1

0

0

1

6

2

4

3

0

1

5

0

1

3

1

2

9

0

2

0

2

3

9

0

0

5

0

0

0

0

1

0

2

2