1

1

0

2

1

1

0

1

3

2

4

1

0

3

5

0

3

2

4

1

1

2

3

0

3

3

1

3

1

3

2

2

2

0

0

0

2

1

1

2

2

1

0

1

0

1

0

3

2

0

1

0

2

1

3

0