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.
Treatment information for which an explanation was considered as having been received/provided/expected. Results are shown for each survey group and information item and are represented as a percentage of the total number of responses. Answers chosen by < 3% of respondents are not listed
