Moderate# Normal Distribution of Bats

GRE-ZRR51E

The figure below shows a normal distribution with mean $m$ and standard deviation $d$, as well as the approximate percentages according to the regions in the figure.

In a population of 10,000 bats, the wingspan of the bats is approximately normally distributed with a mean of 10 inches and a standard deviation of 4.5 inches.

Approximately how many bats in the population have a wingspan between 10 and 19 inches?