Here are some general guidelines regarding the incidence of hearing loss:
- 3 in 10 people over age 60 have hearing loss;
- 1 in 6 baby boomers (ages 41-59), or 14.6%, have a hearing problem;
- 1 in 14 Generation Xers (ages 29-40), or 7.4%, already have hearing loss;
- At least 1.4 million children (18 or younger) have hearing problems;
- It is estimated that 3 in 1,000 infants are born with serious to profound hearing loss.
http://www.betterhearing.org/hearing_loss/prevalence_of_hearing_loss/index.cfm