Frequency

Percent

Only Cervical Spine

31

54.4

Only Thoracic Spine

5

8.8

Only Lumbar Spine

16

28.1

Cervical with Thoracic

3

5.3

Thoracic with Lumbar

2

3.5

Total

57

100.0

Mean: 1.95 ± 0.155, Std. Deviation: 1.171