2

2

2

4

2

2

2

1

1

5

0

1

9

1

2

4

2

3

2

0

0

9

0

1

3

0

0

7

2

4

6

0

1

1

0

1

6

1

2

2

1

2

3

1

1

2

0

2

6

1

2

5

0

1

7

0

1

6

0

0