Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Response Rate Calculation FormulasNote. I, completed interview; P, partially completed interview; R, known eligible refusal; NR, known eligible nonrespondent; UR, unknown eligibility refusal; UNR, unknown eligibility nonrespondent; NH, ineligible nonhousehold.
