From: Effectiveness of an improved road safety policy in Ethiopia: an interrupted time series study
Outcome of a crash | Monthly rates per 10,000 vehicles | |
---|---|---|
 | Pre-intervention period (January 2002-Augest 2007) | Post-intervention period (September 2007-December 2011) |
Non-injury crashes | 2.76 | 2.22 |
Deaths | 1.10 | 0.70 |
Injuries | 1.10 | 0.99 |