Table:
source country
household
census family

average number of people per household
proportion of households with only one person
average number of children aged 0 to 14 among couples with children
proportion of couples with children in the family
proportion of persons living outside a census family

number
percent
number
percent

syria
4.8
3.6
2.8
85.4
4.2

iraq
4.0
13.4
2.0
74.1
9.6

afghanistan
5.4
3.0
2.4
71.8
3.5

eritrea
3.5
9.8
2.2
62.0
25.3

democratic republic of the congo
4.4
14.3
3.0
46.5
25.7

other countries
3.7
13.4
2.2
58.4
21.6

total, excluding syria
4.0
12.0
2.2
63.2
18.0

total
4.4
7.1
2.6
77.2
9.5

Statement: more than 70% of refugees from afghanistan were couples with children.
Question: what is the percentage of couples with children to the total refugees from afghanistan?
Answer: [71.8]