Table 1.
Online survey respondents characteristics
| Characteristic | High-income countries n (%) [n = 129] |
Low- and middle-income countries n (%) [n = 107] |
Total n (%) [n = 239]a |
p-value |
|---|---|---|---|---|
| Average age(years) | 32.1 | 33.0 | 32.6 | 0.372 |
| 18–25 | 27 (20.9%) | 25 (23.4%) | 52 (21.8%) | 0.495 |
| 26–30 | 36 (27.9%) | 20 (18.7%) | 57 (23.8%) | |
| 31–35 | 26 (20.2%) | 19 (17.8%) | 46 (19.2%) | |
| 36–40 | 22 (17.1%) | 18 (16.8%) | 41 (17.2%) | |
| >40 | 18 (14.0%) | 25 (23.4%) | 43 (18.0%) | |
| Average number of children | 0.3 | 1.2 | 0.7 | <0.001 |
| 0 | 104 (80.6%) | 39 (36.8%) | 143 (60.6%) | <0.001 |
| 1 | 12 (9.3%) | 33 (31.1%) | 45 (19.1%) | |
| 2 | 13 (10.1%) | 34 (32.1%) | 48 (20.3%) | |
|
Education None or primary school only High school Advanced education University of higher |
0 (0) 36 (27.9) 28 (21.7) 65 (50.4) |
13 (12.2) 32 (29.9) 28 (26.2) 34 (31.8) |
24 (9.1) 77 (29.2) 58 (22.0) 105 (39.8) |
<0.001 |
a
Includes three respondents not reporting country of residence and omitted from analysis of country income categories.