2

1

2

7

1

3

3

0

1

4

0

0

1

1

2

6

0

1

5

0

0

5

0

1

0

1

1

0

1

1

2

0

1

2

1

2

3

2

2

2

0

1

5

0

0

2

0

0

0

1

1

3

1

1

3

0

0

0

0

0

0

4

5

0

0

1

3

1

3

6

1

1

9

1

1

5

1

1

6

2

2

2

0

0

0

1

2

0

2

3

1

1

1

6

1

1

7

0

0

1

2

4

8

0

1

0

1

1

6

1

1

1

1

1

10

1

4

4

0

1

0

0

0

0

1

2

0

1

1

0

0

0

4

1

2

3

1

1

0

1

1

0

1

2

4

0

1

4

0

2

6

1

3

2

0

0

4

0

0

6

0

2

0

2

2

0

0

0

5

1

1

0

0

1

11

0

0

2

3

3

4

0

0

7

1

2

2

1

1

7

0

2

0

0

0

0

1

2

4

1

1

5

0

2

0

1

2

0

1

1

4

0

0

4

1

1

3

1

3

3

0

1

0

0

2

0

1

2