Free Throws Percentage

In basketball, a player's Free Throws Percentage (FT%) is expressed as a number between 0 and 1, which represents the proportion of free throw attempts that are successful. In the NBA, FT% is normally distributed with a mean of 0.721 and a standard deviation of 0.082.
Which percentage of NBA players have a FT% lower than 0.784? (Round off to the nearest percent.)