0

0

0

0

2

3

0

0

0

0

0

0

6

0

2

2

1

2

0

1

3

0

0

1

6

0

2

7

0

0

9

3

6

4

0

1

4

0

0

8

0

1

4

0

0

4

2

3

7

2

3

3

0

0

6

1

3

7

1

2