Table:
number of types of media used

one
two or three
four or five

percentage

total

men
24
55
21

women
24
55
21

age group

15 to 34 years
30
52
18

35 to 54 years
22
56
22

55 years and older
20
57
23

highest level of education

less than a high school diploma
31
58
11

high school diploma
26
57
17

postsecondatry diploma or certificate
21
57
22

university degree
18
53
29

Statement: at the other extreme, 21% of people used four or even all five of the different types of media.
Question: what was the percentage point of people used only one of the five types of media to follow news and current affairs?
Answer: [21]