Factor | Level | Count | Mean | 15th | Mean Difference |
---|---|---|---|---|---|
Traffic Control | Signalized | 1782 | 1.351 | 1.090 | Insignificant |
Unsignalized | 2519 | 1.391 | 1.060 | ||
Gender | Male | 2552 | 1.416 | 1.100 | Significant |
Female | 1749 | 1.314 | 1.050 | ||
Age | <13 | 286 | 1.275 | 1.011 | Significant |
13-29 | 2508 | 1.431 | 1.140 | ||
30-64 | 1309 | 1.327 | 1.080 | ||
≥65 | 198 | 1.112 | 0.887 |