NHIS Sources

Variable Year Supplement
APSCOL 2017 Sample adult questionnaire
APSCOL 2016 Sample adult questionnaire
APSCOL 2015 Sample adult questionnaire
APSCOL 2014 Sample adult questionnaire
APSCOL 2013 Sample adult questionnaire
APSCOL 2012 Sample adult questionnaire
APSCOL 2011 Sample adult questionnaire