To read more go to www.teachermagazine.org/vitalstats.
Average number of hours each week that public school teachers spend on noncompensated, school-related activities: 12
Approximate percentage of public school teachers who are African American males: 2.4
Approximate percentage of schools in the United States with no teachers of color: 40
Percentage of teachers who say that recent professional development made little difference in their performance: 50
Percentage of teachers who say that standardized tests are a seriously flawed measure of true student achievement: 53
Number of teachers with National Board certification: 47,356
