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Splitting of the greater occipital nerve in percentages.
| Variation | Total (n=22) | Right (%) (n=11) | Left (%) (n=11) |
|---|---|---|---|
| Split before the emergence | 4 (18.18%) | 2 (18.18%) | 2 (18.18%) |
| Split at emergence | 1 (4.54%) | 1 (9.09%) | Nil |
| Unsplit at emergence | 17 (77.27%) | 8 (72.72%) | 9 (81.81%) |
