Percentages at or above each achievement level for grade 8 mathematics, by public or nonpublic school, 5 categories and jurisdiction: 2011, 2009, 2007, 2005, 2003, 2000, 1996, 1992, and 1990
Year	Jurisdiction	Public				Other private				Catholic				Bureau of Indian Education				Department of Defense
Year	Jurisdiction	below Basic	at or above Basic	at or above Proficient	at Advanced	below Basic	at or above Basic	at or above Proficient	at Advanced	below Basic	at or above Basic	at or above Proficient	at Advanced	below Basic	at or above Basic	at or above Proficient	at Advanced	below Basic	at or above Basic	at or above Proficient	at Advanced
# 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), 1990, 1992, 1996, 2000, 2003, 2005, 2007, 2009, and 2011 Mathematics Assessments.
2011	National	28	72	34	8	‡	‡	‡	‡	15	85	46	12	65	35	7	1	20	80	37	7
2009	National	29	71	33	7	‡	‡	‡	‡	13	87	47	13	67	33	6	#	21	79	36	6
2007	National	30	70	31	7	‡	‡	‡	‡	17	83	42	9	71	29	5	#	22	78	33	5
2005	National	32	68	28	6	‡	‡	‡	‡	19	81	40	8	74	26	4	#	24	76	33	5
2003	National	33	67	27	5	17	83	47	12	19	81	39	8	‡	‡	‡	‡	19	81	31	6
2000	National	38	62	25	5	19	81	41	8	23	77	32	5	‡	‡	‡	‡	‡	‡	‡	‡
1996	National	41	59	22	4	21	79	36	7	22	78	33	4	‡	‡	‡	‡	‡	‡	‡	‡
1996¹	National	39	61	23	4	25	75	36	8	25	75	32	4	‡	‡	‡	‡	‡	‡	‡	‡
1992¹	National	44	56	20	3	27	73	37	7	30	70	27	3	‡	‡	‡	‡	‡	‡	‡	‡
1990¹	National	49	51	15	2	36	64	19	1	37	63	16	1	‡	‡	‡	‡	‡	‡	‡	‡