Percentages at or above each achievement level for grade 8 civics, by National School Lunch Program eligibility, 6 categories and jurisdiction: 2010, 2006, and 1998
Year	Jurisdiction	Not eligible								Reduced-price lunch								Free lunch								Information not available								School refused information								Not participating
Year	Jurisdiction	below Basic	Standard Error	at or above Basic	Standard Error	at or above Proficient	Standard Error	at Advanced	Standard Error	below Basic	Standard Error	at or above Basic	Standard Error	at or above Proficient	Standard Error	at Advanced	Standard Error	below Basic	Standard Error	at or above Basic	Standard Error	at or above Proficient	Standard Error	at Advanced	Standard Error	below Basic	Standard Error	at or above Basic	Standard Error	at or above Proficient	Standard Error	at Advanced	Standard Error	below Basic	Standard Error	at or above Basic	Standard Error	at or above Proficient	Standard Error	at Advanced	Standard Error	below Basic	Standard Error	at or above Basic	Standard Error	at or above Proficient	Standard Error	at Advanced	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), 1998, 2006, and 2010 Civics Assessments.
2010	National	15	(0.8)	85	(0.8)	31	(1.0)	2	(0.3)	31	(1.8)	69	(1.8)	17	(1.8)	1	(0.3)	48	(1.5)	52	(1.5)	8	(0.6)	#	(0.1)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	11	(2.6)	89	(2.6)	37	(3.9)	3	(0.9)
2006	National	18	(1.0)	82	(1.0)	29	(0.9)	2	(0.3)	37	(2.8)	63	(2.8)	12	(1.5)	#	(0.3)	52	(1.6)	48	(1.6)	7	(0.6)	#	(0.1)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	‡	(†)	9	(2.1)	91	(2.1)	46	(4.1)	5	(1.9)
1998	National	22	(1.2)	78	(1.2)	27	(1.2)	2	(0.3)	35	(2.9)	65	(2.9)	15	(2.5)	#	(†)	56	(1.8)	44	(1.8)	6	(0.7)	#	(0.2)	35	(4.6)	65	(4.6)	21	(3.3)	2	(0.7)	29	(3.5)	71	(3.5)	20	(4.5)	1	(†)	12	(3.5)	88	(3.5)	39	(2.9)	4	(0.9)