Table 5

Estimation results for regression analyses on the share of SBC casualties in the total number of road traffic casualties (95% Wald CI)

FatalitiesHospitalised casualties
Constant0.24 (0.10 to 0.56)10.19 (5.04 to 20.63)
Exponent for growth in bicycle modal share0.71 (0.33 to 1.10)0.37 (0.09 to 0.65)
NTS versus Gallup (dummy variable)0.03 (−0.74 to 0.80)
Model fit, R251%75%
  • NTS, National Travel Surveys; SBC, single-bicycle crash.