1

1

4

2

3

4

7

1

2

3

1

1

4

2

3

2

1

1

3

0

2

2

1

2

8

1

4

6

1

2

4

1

2

2

0

0

0

0

0

1

1

1

6

2

6

3

0

0

0

1

2

0

0

6

4

3

3

5

1

1