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.
Color intensity is relative to the total number of Google searches performed during the study’s time span. The highest (100%) popularity was noted in Nepal, with 88% in the USA, 45% in the UK, 43% in South Africa and 63% in Australia. The red line indicates the equator.
