 The age distribution, , in Quarten is; 345 children or 12.6% of the population are between 0 and 9 years old and 400 teenagers or 14.6% are between 10 and 19.Of the adult population, 360 people or 13.1% of the population are between 20 and 29 years old.405 people or 14.7% are between 30 and 39, 384 people or 14.0% are between 40 and 49, and 342 people or 12.4% are between 50 and 59.