Answer
$2.5\%$
Work Step by Step
$|\frac{100-132}{16}|=2$, thus these are $50\%$ minus half of the elements that are $2$ standard deviations away from the mean.
Thus according to the $68–95–99.7$ Rule, $50\%-(95\%/2)=2.5\%$ of people are within the given range.
