3

1

5

2

1

1

1

1

3

2

0

0

0

0

0

0

1

1

1

1

1

1

4

2

4

3

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

1

2

1

1

1

1

1