1

1

2

0

4

1

2

0

2

0

1

0

0

1

0

1

0

1

1

0

3

0

1

0

1

0

3

0

3

0

2

0

4

0

4

0

1

0

3

0

1

0

2

0

1

0

1

0

1

0