type of devices used to access the internet by household income quartile, households with home internet access, 2018
Table:
lowest quartile
second quartile
third quartile
highest quartile
total

percent

mobile devices only
24.1
14.7
13.8
8.0
13.5

personal computer
75.9
85.3
86.2
92.0
86.5

Provide the shortest accurate answer you can to the following question, based only on the table data. Return the answer in the JSON form {"answer": ["YOUR ANSWER"]}; for multiple items, use commas. The table caption is 'type of devices used to access the internet by household income quartile, households with home internet access, 2018'. Now answer the following question based on the table information: What were the percentages of households in the second and third income quartiles reported using only mobile devices for accessing the internet respectively?

{"answer": ["14.7", "13.8"]}