An official website of the United States government
Here's how you know
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.
Per capita supply of iron (), vitamin A (), folate () and calcium () (expressed as percentage of WHO recommendations for adults aged 19–50 years per 10 MJ energy) in Trinidad and Tobago between 1961 and 2007