15

2

0

2

0

11

1

0

1

1

0

6

11

1

0

2

0

9

1

1

0

1

0

2

-4

1

1

1

0

3

9

1

2

0

0

10

8

1

0

0

0

7

-1

1

4

2

0

2

4

0

0

1

0

3