3

3

3

3

3

3

0

0

1

1

0

0

1

1

0

0

0

0

0

0

0

0

0

0

1

1

0

0

1

1

0

0

0

0

0

0

15

15

7

7

20

20

19

19

4

4

4

4

5

5

18

18

30

30

2

2

11

11

15

15

0

0

2

2

1

1

9

9

12

12

25

25

19

19

13

13

7

7

14

14

4

4

17

17

3

3

20

20

18

18

5

5

10

10

22

22

12

12

19

19

34

34

11

11

13

13

11

11

3

3

12

12

11

11

5

5

4

4

12

12