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.
Flow of questions across 3 rounds of the survey. *Count includes 5 questions with no consensus that were omitted and replaced with new questions. **Count includes 1 question with no consensus that was omitted and replaced with a new question.
