Openining at nasal fossa | Percentage Distribution | ||||
1 | 2 | 3 | |||
Age group | Group I | 85 | 36 | 13 | 67% |
Group II | 27 | 20 | 7 | 27% | |
Group III | 7 | 2 | 3 | 6% | |
Total | 119 | 58 | 23 | 100% | |
Percentage Distribution | 59.5% | 29% | 11.5% |
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