R ever took a high school chemistry course
Variable: hschem
Module:
Science Knowledge & Attitudes
Subject:
Education

Summary by Year
Showing All Years
Code Label
1 Yes
2 No
8 Dont know
9 No answer
0 Not applicable
2006 2008 2010 2012 2014 2016 2018
961 710 357 502 626 734 634
818 705 252 384 553 587 478
9 9 1 17 9 6 11
32 2 64 3 2 8 3
2690 597 1370 1068 1348 1532 1222
Summary Statistics
Valid cases 7189
Missing cases 55277