Percentages at or above each achievement level for grade 12 writing, by disability status of student, including those with 504 plan and jurisdiction: 2011
Year	Disability status of student, including those with 504 plan	National
Year	Disability status of student, including those with 504 plan	below Basic	at or above Basic	at or above Proficient	at Advanced
# Rounds to zero. NOTE: The category “students with disabilities” includes students identified as having either an Individualized Education Program (IEP) or protection under Section 504 of the Rehabilitation Act of 1973. Detail may not sum to totals because of rounding. Some apparent differences between estimates may not be statistically significant. Analyze results with NAEP Data Explorer. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2011 Writing Assessment.
2011	Identified as students with disabilities	63	37	5	#
2011	Not identified as students with disabilities	17	83	29	3