Table 2 Descriptive characteristics of input variables
From: The relative efficiency of Iranian’s rural traffic police: a three-stage DEA model
Input variables | Mean | SD | Minimum | Maximum |
|---|---|---|---|---|
Patrol team (number) | 5.9 | 3.0 | 0,0 | 18.0 |
Manpower (percentage) | 0.5 | 0.2 | 0.1 | 1.4 |
Patrol car (number) | 7.5 | 2.9 | 2.0 | 18.0 |
Motorcycle (number) | 0.5 | 1.3 | 0.0 | 8.0 |
Penalties and punishments (number) | 77,279.1 | 46,794.7 | 7841.0 | 271,570.0 |
Cultural and educational (score) | 90.9 | 2.8 | 84.0 | 95.8 |
Speed camera (number) | 0.7 | 2.4 | 0.0 | 24.0 |