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.
The largest category of veterans on the compensation scale is at 10 percent disability ($123. per month), with 782,000 veterans at this rate at the beginning of fiscal year 2009 among. the total 2.9 million veterans receiving disability compensation.