count
0
1
1
0
0
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0
3
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1
4
1
0
3
3
0
0
1
1
0
4
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0
1
0
0
1
0
0
2
1
1
1
0
0
3
0
0
0
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1
0
0
0
0
0
10
0
0
0
0
1
0
1
0
1
0
1
0
0
1
0
1
1
0
2
0
5
0
0
1
1
0
0
3
1
1
0
1
2
0
0
2
0
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3
1
4
0
0
2
3
0
0
2
0
0
0
6
0
0
0
1
3
2
0
0
0
0
0
2
0
0
0
4
0
9
0
0
0
2
0
2
2
0
1
0
2
2
0
0
3
0
1
3
11
1
9
0
0
3
0
0
0
1
0
1
0
0
0
1
1
0
2
0
0
2
3
2
0
1
3
1
0
0
4
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2
1
0
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8
0
1
15
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3
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3
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1
0
1
1
7
2
0
1
2
0
0
0
0
0
2
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6
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0
6
0
3
13
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4
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0
1
3
1
0
0
1
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4
1
1
0
1
4
0
0
1
3
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1
0
0
3
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4
1
0
0
1
0
1
3
3
2
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2
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3
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1
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1
1
1
1
1
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3
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1
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1
