| Intercept |
0.5299 |
27.55 |
| Annual vehicle travel under 8,047 km (5,000 miles) |
0.1495 |
6.081 |
| Annual vehicle travel over 16,093 km (10,000 miles) |
−3.784E-02 |
−2.860 |
| Annual household income for 2004 |
2.239E-07 |
1.673 |
| Age of assigned driver: 20–29 years |
2.539E-02 |
1.063 |
| 30–39 years |
1.910E-02 |
1.242 |
| 70–79 years |
6.859E-02 |
1.681 |
| Whether assigned driver works full-time |
−5.581E-02 |
−3.199 |
| Whether assigned driver is a homemaker |
−5.655E-02 |
−1.734 |