0

2

2

1

0

2

4

3

1

1

1

1

1

1

1

1

2

1

1

1

0

3

3

0

2

2

4

0

0

0

6

1

2

3

1

0

3

1

3

0

0

1

1

0

2

1

2

2

0

1