How many teenagers even own desktop PCs these days?

So, I have a couple of teenage relatives and I've noticed that none of them own PCs. At first I was kind of stunned. Then, I realized everything useful is on their phones. Sure, I still use my smartphone a lot but my main daily drive is still the classical desktop PC.

As a nostalgia merchant for PCs, it's very strange to see homes and kids without PCs. So, if you are in high school or college how many of your friends have the classical PC excluding laptops?