Table 2
Type of lesion and level of pathology

Demographic	No. of levels (%)
Type of lesion
Soft disc herniation	35 (36)
Spondylotic osteophyte	52 (53.7)
Mixed	10 (10.3)
Level of pathology
C3∼4	8 (8.2)
C4∼5	19 (19.6)
C5∼6	50 (51.6)
C6∼7	20 (20.6)
Total	97 (100)