50

50

19

19

3

3

7

7

4

4

2

2

4

4

6

6

2

2

1

1

5

5

2

2

5

5

3

3

0

0

6

6

3

3

0

0

7

7

1

1

0

0

1

1

2

2

2

2

3

3

0

0

0

0

3

3

0

0

1

1

6

6

5

5

5

5

0

0

0

0

7

7

0

0

5

5

2

2

3

3

10

10

1

1

0

0

2

2

1

1

3

3

3

3

0

0

2

2

3

3

9

9

0

0

6

6

0

0

2

2

1

1

1

1

0

0

0

0

0

0

1

1

1

1

0

0

1

1

2

2

0

0

2

2

0

0

2

2

1

1

1

1

3

3

1

1

6

6

30

30

5

5

20

20

1

1

12

12

22

22

2

2

0

0

4

4

2

2

0

0

1

1

1

1

4

4

4

4

0

0

7

7

0

0

5

5

1

1

2

2

0

0

0

0

0

0

3

3

0

0

0

0

2

2

0

0

0

0

1

1

0

0

1

1

1

1

0

0

0

0

1

1

4

4

2

2

0

0

0

0

3

3

0

0

14

14

6

6

2

2