Table 2.

Age and BMI distributions among all participants in the study not listed as unknown in Figure 1 (3993 women). The distribution of number of children for the subset of women who answered the questionnaire is also presented.

Variable	Number of women	Percentage of women
Age (years)
<20	54	1
20–24	1263	32
25–29	1729	43
30–34	672	17
35–39	205	5
≥40	70	2
BMI (kg/m2)
<20	709	18
20–25	2397	60
≥25	887	22
Parity
No children	935	79
1	130	11
2	93	8
3	16	1
≥4	11	1