Percentages at or above each performance level for age 13 long-term trend mathematics, by all students and jurisdiction: 2012, 2008, 2004, 1999, 1996, 1994, 1992, 1990, 1986, 1982, and 1978
Year
Jurisdiction
All students
At or above Level 200
Standard Error
At or above Level 250
Standard Error
At Level 300
Standard Error
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), 1978, 1982, 1986, 1990, 1992, 1994, 1996, 1999, 2004, 2008, and 2012 Long-Term Trend Mathematics Assessments.
2012
National
98
(0.2)
85
(0.7)
34
(1.4)
2008
National
98
(0.2)
83
(0.6)
30
(1.1)
2004
National
98
(0.2)
81
(1.0)
28
(1.1)
2004¹
National
99
(0.2)
83
(1.0)
29
(1.1)
1999¹
National
99
(0.2)
79
(1.0)
23
(1.0)
1996¹
National
99
(0.2)
79
(0.9)
21
(1.2)
1994¹
National
99
(0.3)
78
(1.1)
21
(1.4)
1992¹
National
99
(0.3)
78
(1.1)
19
(1.0)
1990¹
National
99
(0.2)
75
(1.0)
17
(1.0)
1986¹
National
99
(0.2)
73
(1.6)
16
(1.0)
1982¹
National
98
(0.4)
71
(1.2)
17
(0.9)
1978¹
National
95
(0.5)
65
(1.2)
18
(0.7)