How many USAF retired vet in 1972 is still living?

It's difficult to provide an exact number of USAF retired veterans from 1972 who are still living, as this information isn't readily available and can vary based on various factors such as age, health, and demographic changes. Many veterans from that era would be in their 70s or older today. For precise statistics, one would need to refer to the latest data from the Department of Defense or veteran organizations.