2

0

2

0

1

2

2

2

0

4

1

3

0

1

4

0

2

1

0

1

2

2

2

1

1

1

2

3

0

1

1

0

2

2

2

1

0

3

2

0

0

0

0

0

0

0

0

0

0

0

0

1

1

0

3

4

1

1

1

2

2

0

1

0