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Answers and rating deltas for
How to count the number of grouped rows in mysql when I already count the total rows
| Author | Votes | Δ |
|---|---|---|
| Mike Brant | 1 | +0.92 |
| Adrian Cid Almaguer | 0 | -0.78 |
| JNevill | 0 | -0.68 |
| Erik Blessman | 0 | -1.17 |
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