You don't even have to go out of santiago to see people stealing the electric, this is happening right inside santiago in the poor barrios. The guy who programs my DSS card has been stealing electric since columbus dropped him off here. He has the house wired correctly as opposed to many other people who simply tap into lines with naked wires and connections. I mean, I am surprised to see how not so many people die of electric shocks.
I was in Ambis disco (i usually hate going there but there was a concert and the girls wanted to go) and while I was standing in the back leaning against the metal frame support structure with fancy neon tube lighting I grabbed the pole only to get shocked out of my pants. I had grabbed a naked wire connection for the neon lights. Damn, it was a sizzling jolt because I had totally grabbed the connection not knowing it was there. I mean, there must have been 100s of people who got shocked from it just by leaning on the damn thing. I told the waitor about it, he simply played dumb.
So back to the original subject, yes there are thousands of people who are stealing electric from the lines into barrios and doing it for many years.