Size of a 20/20 letter on the eye chart. Using this strategy a letter on a vision chart is made to measure the smallest space the subject can distinguish. For a 20/20 letter there are three bars and two spaces making the total letter height 5 min with 1 min between the lines.
The amount of the pension depends on the veteran's income and can be as much as $930 per month for a single veteran or $1,220 for a couple, but it's usually much less.
Age was then calculated from this. information. The average age of all veterans was 58 years. More specifically, 21.1 percent of the. veteran population was under the age of 45, 41.2 percent were between the ages of 45 and 64, and. 37.1 percent of the population was 65 years or older. These findings reflect the continuing trend. of the aging veteran population.