28% of what?
"If you are one of the roughly 28 per cent of households that have a security system.."
28% of households have a security system? I assume thats a US figure? But even that seems ridiculously high. Silicon Valley/San Fran, maybe. Where does that figure come from?
I have to admit, I have never lived in any place, and dont know any friends who have a security system installed. Thats in Aus, the UK, Sweden and Germany. So 28% of households (businesses are a different story) seems to be a very cherry picked figure.
Lets do a quick El Reg survey - if you have a securty system downvote this post, if you dont upvote. We'll see if we get anywhere near 28% of downvotes...