runaways

The stats show that almost as many children run away from areas of high and low prosperity. It's boys as well as girls. And the most common age is 13-15-year-olds, though we've seen instances of far younger kids too.
Megan Stammers, the school girl who ran away with her married maths teacher, appears unusual, hence all the headlines, but in fact running away from home could be a lot more common than realised.