| No. of subjects | Sagittal Ra | Coronal Ra | Total Ra |
Always/Sometimes | 50 (47.6%) | 52.4 ± 17.8 | 61.9 ± 20.2 | 57.1 ± 17.6 |
Not much/never | 55 (52.4%) | 51.9 ± 16.2 | 61.7 ± 16.0 | 56.8 ± 14.3 |