Mental Retardation no data
Autism Purple horizontal graph bar representing 49.0%
Multiple Disabilities Purple horizontal graph bar representing 24.1%
Traumatic Brain Injury Purple horizontal graph bar representing 39.8%
Visual Impairment Green horizontal graph bar representing 57.9%
Deaf/Blind no data
Hearing Impairments Magenta horizontal graph bar representing 50.0%
Deafness Magenta horizontal graph bar representing 27.2%
All Disabilities Turquoise horizontal graph bar representing 42.7%
Without Disabilities Red horizontal graph bar representing 73.4%
2001 Grade 4 Math (3 states)





Last Updated: Tuesday, March 2, 2004 the National Center on Low-Incidence Disabilities contact: webmaster