| Number | Percent |
Low-grade intraepithelial lesions | 103 | 45.4 |
High-grade intraepithelial lesions | 61 | 26.9 |
Carcinoma in situ | 2 | 0.9 |
Flat condyloma | 32 | 14.1 |
Normal examination | 29 | 12.7 |
Total | 227 | 100 |