Statement:
The chance to die in a road accident is lower in Costa Rica than in Sierra Leone

In the Road traffic death rate rating Costa Rica holds position #97 2019 out of 181 and Sierra Leone is #14 out of 181 2019.
Position of Costa Rica is better than position of Sierra Leone.

Referencies:

  1. Road traffic death rate 2019 by WHO
    The countries in the rating sorted by 'Deaths per 100 000 population' in descending order.
    Costa Rica 'Deaths per 100 000 population' value is 14.78
    Sierra Leone 'Deaths per 100 000 population' value is 33.04