In videogames, power-ups are objects in the game which need to be collected to add extra abilities to the game character, or to increase the player's score. The character typically picks up power-ups simply by running over them.
They are often in the shape of coins or fruit, perhaps in homage to the symbols used in fruit machines.
... family size is 3.08.
In the town the population is spread out with 22.3% under the age of 18, 6.3% from 18 to 24, 31.0% from 25 to 44, 26.9% from 45 to 64, and 13.5% who ...