Statistics for Parents with Teenage Drivers Written by Marty Karriker on 8/25/2011 10:00 AM . It has 0 Comments. Sixty-four percent of parents are imposing the “no mobile devices while driving” rule. About 50 percent of parents implement a driving curfew. About 35 percent of parents allow their teenagers to drive only locally and restrict them from driving on any highways. Thirty-two percent of parents don’t allow their teenagers to drive with friends in the car. Twenty-two percent of parents allow their teenagers to drive only if a parent is with them. Only nine percent of parents don’t impose any driving restrictions on their teenage drivers.