Samsung PN50B650 Review

This is for my homework and I need to know how many people in the world own a television, I would preferably want it in a percentage but that doesn’t matter much.
Also I would like the answer very soon if you could.

There was a 1990’s television show or series where there were a bunch of toys who were alive and I remember vaguely where the toy clown gets seen by people and isn’t alive anymore ring any bells anyone?