ISBN-13: 9781493505470 / Angielski / Miękka / 2013 / 46 str.
This technical report presents results from the 2011 National Surveyof the Use of Booster Seats (NSUBS). NSUBS is the only probability-based nationwide child restraint use survey in the U.S. that observes restraint use and interviews adult occupants to collect race, ethnicity, and other data.