I am always curious of the discretionary spending when these reports come out. And they never seem to talk about it. What percentage of their income is going to

I am always curious of the discretionary spending when these reports come out. And they never seem to talk about it. What percentage of their income is going to things not needed to survive? I don't want to make rash assumptions, but it sure seems like many people "live paycheck to paycheck" but still buy alcohol, watch Netflix, etc. I realize they've made the choice to be that way - as opposed to being pinched into it. Of course others are truly screwed, and simply must find ways to increase income.