Table:
men
women

less than high school
high school diploma/some postsecondary
trade certificate or college diploma
university degree
less than high school
high school diploma/some postsecondary
trade certificate or college diploma
university degree

years

average age
29.4
29.3
29.5
29.7
29.4
29.5
29.5
29.6

spouse's average age
28.9
29.2
29.4
30.1
34.1
33.7
32.9
32.7

percent

marital status

married/common-law
47.3
43.6
55.1
54.5
54.8
58.6
63.0
64.5

lone parent with child(ren)
1.5
0.8
1.1
0.2
18.7
9.6
7.6
1.5

single with no children
51.1
55.5
43.8
45.4
26.6
31.8
29.5
34.0

age of youngest child

under 5 years
23.4
19.9
24.8
20.9
41.3
31.6
33.7
28.5

5 to 9 years
6.6
3.8
4.0
1.2
15.1
13.3
10.6
3.1

10 years or over
1.6
0.8
0.8
0.2
5.1
2.3
1.9
0.6

no children
68.4
75.5
70.4
77.7
38.5
52.8
53.8
67.8

student
3.2
7.8
6.0
11.3
8.2
11.4
7.5
11.1

Statement: in 2016, nearly 1 in 5 women aged 25 to 34 without a high school diploma was a lone parent, compared with less than 2% of women with a university degree.
Question: what fraction of women aged 25 to 34 without a high school diploma was a lone parent, compared with less than 2% of women with a university degree in 2016?
Answer: [18.7]