By comparison , the proportion of people with a BMI of 50 or above increased by a factor of five — from about 1 in 2,000 to one in 400 .
Those with a BMI of 50 or greater , sometimes called super obesity , increased by a factor of five , from one in 2,000 to one in 400 .
General Myers told reporters that " at first blush , it doesn 't look like any rules were broken " .