What is the highest grade or year of school you completed?

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Never attended school or only attended kindergarten 16 0.2 0.1 0.1 0.3
Grades 1 through 8 (Elementary) 412 3.1 0.2 2.7 3.5
Grades 9 through 11 (Some high school) 937 8.0 0.3 7.4 8.6
Grade 12 or GED (High school graduate) 5895 28.9 0.4 28.0 29.7
College 1 year to 3 years (Some college or technical school) 6097 33.3 0.4 32.4 34.2
College 4 years or more (College graduate) 7322 26.5 0.4 25.8 27.2

Among all respondents, excluding refusals.