1

2

1

1

0

1

1

1

2

1

4

2

0

0

2

3

2

2

2

1

0

1

7

1

1

3

1

0

0

0

3

0

0

1

3

2

0

0

3

4

3

3

3

2

4

0

2

1

0

1

1 (4)

1 (2)