2

0

0

1

0

0

3

1

2

4

2

2

3

0

1

4

0

2

7

0

2

7

1

1

2

0

1

3

0

0

2

1

1

3

0

0

7

1

1

4

0

1

2

0

0

3

0

1

1

0

1

3

0

1

7

1

2

4

0

0