1
0
0
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0
0
0
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0
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0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
1
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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1
0
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0
0
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3
2
5
4
5
0
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2
2
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1
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1
2
1
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3
3
3
1
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1
0
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1
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1
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3
0
0
0
0
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0
3
0
0
0
1
3
0
7
0
0
0
0
0
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1
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0
0
0
0
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0
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1
0
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1
0
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0
1
1
7
5
3
5
