Quintile \Quin"tile\, n. [F. quintil aspect, fr. L. quintus the fifth.] (Astron.) The aspect of planets when separated the fifth part of the zodiac, or 72[deg]. --Hutton.
By contrast, in the bottom quintile, 9% were 15 to 24; 40% were 65 or older.
In the top quintile of families, there has been an extraordinary growth in the number of working wives.
It is understandable that those in the bottom quintile work less than those in the top quintile, since those at the bottom tend to be disproportionately above retirement age or younger than 25.
It is understandable that those in the bottom quintile work less than those in the top quintile, since those at the bottom tend to be disproportionately above retirement age or younger than 25.
A full 73% of those in the top quintile were in their highest-earning years from 35 to 64; in the bottom quintile, only 34% were.
A full 73% of those in the top quintile were in their highest-earning years from 35 to 64; in the bottom quintile, only 34% were.
By contrast, in the bottom quintile, 30% had only eight years of education or less; 21% had completed only one to three years of high school.