Education 25 t0 34

35 t0 54 55+ Total
Did not complete high school 4,474 9,155 14,224 27,853
Completed high school 11,546 26,481 20,060 58,087
1-3 years of college 10,700 22,618 11,127 44,445
4 or more years of college 11,066 23,183 10,596 44,845
Total 37,786 81,435 56,008 175,230

1. Sum the counts in the 55+ age column. Then explain why the sum is not the same as the entry for this column in the total row.
2. Find the percent of people in each group who did not complete high school. Compare these percents. State briefly what the data shows.