I still live today , about as I did as a Ten yr old and I grow , harvest , husband , hunt , fish , gather , pick , dig ,dry ,barter etc for a lot of food, I probably have never spent 10 % , with the exception of a few short yr.'s when I had about five teenagers in the house daily at one time, but the percentage I do use is higher than , say , as an example , 1977 -1987 and considering how little I buy , I do not view that as good for the general population that probably buys all of it. what would they do if they cannot buy it ?