sentences:  In the city, the population was spread out with 13.6% under the age of 18, 3.5% from 18 to 24, 14.3% from 25 to 44, 30.4% from 45 to 64, and 38.1% who were 65 years of age or older.The median age was 60 years.For every 100 females, there were 102.9 males.