4

2

2

3

0

0

2

1

1

5

0

1

4

1

3

4

1

1

7

0

0

4

1

1

4

0

1

5

0

0

10

2

6

8

0

1

6

0

1

4

1

1

6

0

0

6

2

3

1

0

1

2

0

3

3

2

2

3

1

2

6

0

3

10

1

3

3

0

2

8

0

0

4

1

1

3

0

2

6

0

0

3

1

2

2

2

2

1

1

2

5

2

5

1

1

2

8

1

3

6

1

1

6

0

0

7

0

0

7

0

1

4

0

1

5

0

2

1

0

0