According to Hamilton Gregory, author of the book McNamara's Folly: The Use of Low-IQ Troops in the Vietnam War, inductees of the project died at three times the rate[1] of other Americans serving in Vietnam and following their service had lower incomes and higher rates of divorce than their non-veteran counterparts. The project was ended in December 1971.[3]
https://en.wikipedia.org/wiki/Project_100,000
Rates of Divorce?