As a leisure activity, children and adults read because it is enjoyable and interesting. In the US, about half of all adults read one or more books for pleasure each year. About 5% read more than 50 books per year. Americans read more if they: have more education, read fluently and easily, are female, live in cities, and have higher socioeconomic status. Children become better readers when they know more about the world in general, and when they perceive reading as fun rather than as a chore to be performed.