profile of online shoppers
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

Give a precise answer to the following question using only the table information. Return the answer in the JSON form {"answer": ["YOUR ANSWER"]}; for multiple items, use commas. 'profile of online shoppers' is the caption of the table. Please answer the question according to the table: What percent of internet users in the lowest income quartile are online shoppers?

{"answer": ["70.2"]}