2

2

2

3

1

1

2

0

0

4

0

1

8

0

1

2

0

1

1

1

1

6

0

0

4

2

3

1

0

0

2

1

1

2

1

3

2

1

1

9

1

2

5

1

1

3

0

1

2

2

4

3

0

1

5

0

1

3

0

0