85. The following box plot shows the U.S. population for 1990, the latest available year. A box plot with values from 0 to 105, with Q1 at 17, M at 33, and Q3 at 50. Figure 2.42 Are there fewer or more children (age 17 and under) than senior citizens (age 65 and over)? How do you know? 12.6% are age 65 and over. Approximately what percentage of the population are working age adults (above age 17 to age 65)