Percentage of students ages 3 to 21 served under the Individuals with Disabilities Education Act (IDEA), 2006-07 All disabilities 13.50% Specific learning
Percentage of students ages 3 to 21 served under the Individuals with Disabilities Education Act (IDEA), 2006-07
All disabilities
13.50%
Specific learning disability
5.40%
Speech or language impairment
3.00%
Mental retardation
1.10%
Emotional disturbance
0.90%
Hearing impairment
0.20%
Orthopedic impairment
0.10%
Other health impairment
1.20%
Multiple disabilities
0.30%
Autism
0.50%
Traumatic brain injury
0.10%
Developmental delay
0.70%
Source: National Center for Education Statistics, “The Condition of Education 2008”