2

0

6

10

2

0

2

0

2

0

3

0

3

0

2

0

7

3

5

0

1

0

1

0

5

1

7

0

1

0

1

0

1

0

1

0

1

3

1

0

3

0

1

0

4

1

1

0

1

0