1

1

0

0

0

0

2

2

1

1

2

2

1

1

1

1

0

0

0

0

0

0

0

0

3

3

0

0

0

0

1

1

1

1

0

0

0

0

0

0

1

1

0

0

0

0

0

0

16

16

25

25

12

12

15

15

12

12

7

7

18

18

12

12

15

15

20

20

17

17

11

11

10

10

14

14

0

0

5

5

2

2

4

4

2

2

2

2

0

0

8

8

3

3

2

2

1

1

2

2

29

29

5

5

28

28

21

21

21

21

15

15

30

30

17

17

4

4

3

3