Average scale scores and percentages for grade 12 writing, by pages written for English/language arts homework and jurisdiction: 2011
Year	Jurisdiction	None		Up to one page		One to three pages		Four to five pages		More than five pages
Year	Jurisdiction	Average scale score	Percentage	Average scale score	Percentage	Average scale score	Percentage	Average scale score	Percentage	Average scale score	Percentage
NOTE: The NAEP Writing scale ranges from 0 to 300. 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	National	139	13	145	26	155	43	157	12	155	6