sentences:  In the city, the population was spread out with 25.0% under the age of 18, 7.5% from 18 to 24, 25.0% from 25 to 44, 22.5% from 45 to 64, and 19.9% who were 65 years of age or older.The median age was 40 years.For every 100 females, there were 79.2 males.