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2
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0
7
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1
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3
0
0
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1
1
0
3
0
0
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2
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0
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0
0
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3
0
0
0
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2
2
0
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1
0
0
0
0
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1
0
0
0
0
0
2
0
0
2
2
0
0
0
2
0
0
0
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0
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0
1
0
1
0
8
0
0
0
0
0
0
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1
0
0
0
0
0
0
0
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
9
2
1
2
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
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1
0
1
0
0
0
0
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0
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3
9
0
0
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2
0
0
0
0
0
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3
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1
0
0
1
2
0
0
3
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1
0
0
1
1
0
0
1
1
1
0
0
0
0
2
0
0
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3
0
0
0
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4
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0
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3
0
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0
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0
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10
10
0
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1
0
0
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1
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0
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2
0
0
0
0
6
0
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0
0
0
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1
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1
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1
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7
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3
0
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1
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2
1
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1
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6
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1
3
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3
2
7
0
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0
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2
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6
1
1
1
0
0
0
2
0
0
0
0
0
2
