Percentages for grade 8 U.S. history, by public or nonpublic school, 5 categories and jurisdiction: 2010, 2006, 2001, and 1994
Year	Jurisdiction	Public		Other private		Catholic		Bureau of Indian Education		Department of Defense
Year	Jurisdiction	Percentage	Standard Error	Percentage	Standard Error	Percentage	Standard Error	Percentage	Standard Error	Percentage	Standard Error
† Not applicable. # Rounds to zero. ‡ Reporting standards not met. NOTE: 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), 1994, 2001, 2006, and 2010 U.S. History Assessments.
2010	National	92	(0.8)	‡	(†)	4	(0.6)	#	(†)	#	(†)
2006	National	92	(0.7)	‡	(†)	4	(0.4)	#	(†)	#	(†)
2001	National	90	(0.9)	5	(0.7)	5	(0.6)	#	(†)	#	(†)
1994¹	National	90	(0.9)	4	(0.6)	6	(0.6)	#	(†)	#	(†)