The Japanese, on average, are the shortest people.
320
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Americans will spend more on cat food this year than baby food.
32
More than half the population of Kenya is under the age of 15.
71
The single biggest predictor of love is proximity.
30
The average person falls asleep in seven minutes.
115
