<prompt> Percentage of newborn with deviation of nasal septum -2102050  <response>: Birth trauma may result in nasal septal deviation. Nasal deformities are estimated to occur in 1.25 - 23 of newborns. Forceps - assisted or breech delivery is often mentioned as the etiology of injury.Three options are coming in the range, i.e., 1.25 - 23 : - Option a 2 , b 10 and c 20 .So, the answer is given, which is the average of the range. 