Table:
age groups
%

15 to 24
88.1

25 to 34
95.2

35 to 44
92.5

45 to 54
87.3

55 to 64
78.9

65 and over
63.5

household income quartile

quartile 1 lowest household income
70.2

quartile 2
81.8

quartile 3
88.8

quartile 4 highest household income
93.5

Statement: internet users with a higher income were more likely to make purchases of goods and services online.
Question: which sector of household income quartile is more likely to make purchases of goods and services online?
Answer: quartile 4 highest household income