2

2

1

0

0

2

0

4

4

2

4

0

1

9

1

9

1

13

0

1

0

4

15

2

11

1

3

1

5

1

0

3

3

1

1

4

2

6

1

0

0

1

0

3

0

4

2

1

0

1

3

2

0

5

0

2

2

1

16

0

1

4

3

2

1

2

4

1

1

0

2

0

5

1

0

5

1

2

0

14

0

11

1

0

6

0

2

1

1

0

0

4

2

1

0

6

3

2

2

1

4

0

1

0

10

0

2

2

3

3

1

4

3

5

3

0

0

4

0

4

2

8

4

3

4

2

1

3

11

2

2

1

4

2

0

0

3

2

1

0

1

0

0

1

1

0

1

8

0

4

5

0

1

3

1

5

2

2

2

1

0

7

8

1

0

6

2

0

1

0

2

0

1

6

0

1

0

1

2

2

0

10

1

0

1

0

0

4

2

0

13

0

0

7

0

3

1

0

2

0

3

2

4

2

1

6

0

14

7

0

1

0

0

6

4

2

2

0

5

2

1

9

10

1

0

1

1

0

1

2

1

0

0

8

8

1

0

9

4

1