Percentile scores for grade 8 mathematics, by National School Lunch Program eligibility, 3 categories and jurisdiction: 2009, 2007, 2005, 2003, 2000, and 1996
Year	Jurisdiction	Eligible										Not eligible										Information not available
Year	Jurisdiction	10th percentile	Standard Error	25th percentile	Standard Error	50th percentile	Standard Error	75th percentile	Standard Error	90th percentile	Standard Error	10th percentile	Standard Error	25th percentile	Standard Error	50th percentile	Standard Error	75th percentile	Standard Error	90th percentile	Standard Error	10th percentile	Standard Error	25th percentile	Standard Error	50th percentile	Standard Error	75th percentile	Standard Error	90th percentile	Standard Error
NOTE: The NAEP Mathematics scale ranges from 0 to 500. 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), 1996, 2000, 2003, 2005, 2007, and 2009 Mathematics Assessments.
2009	National	222	(0.8)	244	(0.4)	268	(0.4)	290	(0.4)	309	(0.4)	250	(0.5)	272	(0.4)	295	(0.3)	317	(0.3)	336	(0.4)	250	(2.4)	273	(3.0)	297	(1.5)	318	(1.6)	338	(1.6)
2007	National	221	(0.6)	243	(0.4)	266	(0.4)	288	(0.4)	307	(0.4)	248	(0.5)	270	(0.4)	293	(0.2)	314	(0.3)	333	(0.4)	245	(2.7)	269	(2.5)	293	(1.5)	315	(2.4)	335	(2.4)
2005	National	217	(0.6)	240	(0.4)	263	(0.4)	285	(0.3)	304	(0.3)	245	(0.4)	267	(0.3)	290	(0.3)	311	(0.3)	330	(0.4)	244	(1.6)	267	(1.4)	291	(1.4)	313	(1.1)	333	(1.0)
2003	National	214	(0.9)	237	(0.5)	260	(0.4)	283	(0.4)	303	(0.8)	244	(0.5)	266	(0.3)	289	(0.3)	310	(0.3)	328	(0.4)	239	(1.5)	263	(1.3)	287	(1.2)	310	(1.0)	329	(1.6)
2000	National	206	(2.1)	229	(1.4)	254	(1.3)	278	(1.1)	298	(1.0)	238	(1.4)	261	(1.1)	285	(1.8)	307	(1.1)	326	(1.3)	228	(2.2)	253	(2.2)	278	(1.5)	303	(1.4)	322	(1.3)
1996	National	204	(1.0)	226	(1.9)	250	(2.2)	276	(1.8)	296	(2.1)	231	(3.0)	256	(2.3)	280	(1.4)	302	(2.0)	320	(0.8)	232	(5.2)	256	(2.6)	280	(3.2)	304	(2.8)	323	(1.9)